Weather forecast and meteo conditions

USAUSAState of FloridaDuck Key

Long-term detailed weather forecast for the city of Duck Key with a time resolution of three hours

Current time in Duck Key:

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Local time.
Time zone: GMT -4
Summertime (+1 hour)
* weather indicated in local time
Thursday, July 31, 2025
The Sun:  Sunrise 06:51, Sunset 20:08.
The Moon:  Moonrise 12:59, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Active
  Water temperature: +30 °C
 Ultraviolet index: 10,9 (Very high)
A UV index reading of 8 to 10 means very high risk of harm from unprotected sun exposure. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Minimize sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

night0:00Cloudy+29 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

On land:
Leaves and small twigs in constant motion; wind extends light flag.
At Sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 80%

Cloudiness: 51%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

3:00Cloudy+29 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 81%

Cloudiness: 79%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Showers+29 °CShowerssoutheast

Wind: light breeze, southeast

speed: 11 km/h

On land:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 80%

Cloudiness: 67%

Amount of precipitations: 0,3 mm

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

9:00Cloudy+29 °CCloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 80%

Cloudiness: 53%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Cloudy+29 °CCloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 79%

Cloudiness: 74%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

15:00Cloudy+30 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 80%

Cloudiness: 74%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Cloudy+30 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 69%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

21:00Cloudy+30 °CCloudyeastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 80%

Cloudiness: 100%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Thursday, July 31, 2025 in Duck Key the weather will be like this:
  • during the night the air temperature will be +29°C, dew point: +25,21°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 14 km/h, overcast sky
  • in the morning the air temperature will be +29°C, dew point: +25,22°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 11 km/h, overcast sky
  • in the afternoon the air temperature warms up to +29...+30°C, dew point: +25,34°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-14 km/h, overcast sky
  • in the evening the air temperature will be +30°C, dew point: +25,31°C; ratio of temperature, wind speed and humidity: Extremely uncomfortable, fairly oppressive; precipitation is not expected, light breeze wind blowing from the east at a speed of 11-14 km/h, overcast sky
day length is 13:17
Friday, August 1, 2025
The Sun:  Sunrise 06:52, Sunset 20:08.
The Moon:  Moonrise 13:52, Moonset 00:18, Moon phase: in its first quarter in its first quarter
 Geomagnetic Field: Unstable
  Water temperature: +30 °C
 Ultraviolet index: 11,3 (Extreme)
A UV index reading of 11 or more means extreme risk of harm from unprotected sun exposure. Take all precautions because unprotected skin and eyes can burn in minutes. Try to avoid sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

night0:00Cloudy+30 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 18 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 76%

Cloudiness: 99%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

3:00Cloudy+29 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 76%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Cloudy+29 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 77%

Cloudiness: 60%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

9:00Cloudy+29 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Atmospheric pressure: 1020 hPa

Relative humidity: 76%

Cloudiness: 56%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

afternoon12:00Cloudy+29 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Atmospheric pressure: 1020 hPa

Relative humidity: 74%

Cloudiness: 52%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

15:00Partly cloudy+30 °CPartly cloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 72%

Cloudiness: 24%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 73%

Cloudiness: 36%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

21:00Clear+29 °CCleareastern

Wind: gentle breeze, eastern

speed: 18 km/h

Atmospheric pressure: 1020 hPa

Relative humidity: 70%

Cloudiness: 11%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

 

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Friday, August 1, 2025 in Duck Key the weather forecast would be:
  • during the night the air temperature drops to +29...+30°C, dew point: +24,59°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 18 km/h, overcast sky
  • in the morning the air temperature will be +29°C, dew point: +24,26°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 14 km/h, overcast sky
  • in the afternoon the air temperature warms up to +29...+30°C, dew point: +23,99°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 14 km/h, in the sky, sometimes there are small clouds
  • in the evening the air temperature drops to +29...+30°C, dew point: +23,26°C; ratio of temperature, wind speed and humidity: Somewhat uncomfortable for most people at upper edge; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 14-18 km/h, clear sky
day length is 13:16
Saturday, August 2, 2025
The Sun:  Sunrise 06:52, Sunset 20:07.
The Moon:  Moonrise 14:47, Moonset 00:52, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Quiet
  Water temperature: +30 °C
 Ultraviolet index: 11,5 (Extreme)

night0:00Clear+29 °CCleareastern

Wind: moderate breeze, eastern

speed: 22 km/h

On land:
Raises dust and loose paper; small branches are moved.
At Sea:
Small waves, becoming larger; fairly frequent white horses.

Atmospheric pressure: 1019 hPa

Relative humidity: 69%

Cloudiness: 7%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

3:00Clear+29 °CCleareastern

Wind: gentle breeze, eastern

speed: 18 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 77%

Cloudiness: 24%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Variably cloudy+29 °CVariably cloudysoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 77%

Cloudiness: 54%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

9:00Variably cloudy+29 °CVariably cloudyeastern

Wind: gentle breeze, eastern

speed: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 76%

Cloudiness: 49%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

afternoon12:00Partly cloudy+29 °CPartly cloudyeastern

Wind: light breeze, eastern

speed: 11 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 75%

Cloudiness: 27%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 88%

15:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 75%

Cloudiness: 54%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

evening18:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 17%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

21:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 75%

Cloudiness: 15%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

 

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Saturday, August 2, 2025 in Duck Key the weather will be like this:
  • during the night the air temperature will be +29°C, dew point: +23,34°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 18-22 km/h, clear sky
  • in the morning the air temperature will be +29°C, dew point: +23,81°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 18 km/h, overcast sky
  • in the afternoon the air temperature warms up to +29...+30°C, dew point: +24,13°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 11 km/h, in the sky, sometimes there are small clouds
  • in the evening the air temperature will be +30°C, dew point: +24,46°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 11 km/h, in the sky, sometimes there are small clouds
day length is 13:15
Sunday, August 3, 2025
The Sun:  Sunrise 06:53, Sunset 20:06.
The Moon:  Moonrise 15:43, Moonset 01:31, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Active
  Water temperature: +30 °C
 Ultraviolet index: 11,6 (Extreme)

night0:00Partly cloudy+29 °CPartly cloudynortheast

Wind: gentle breeze, northeast

speed: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 22%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

3:00Cloudy+29 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 76%

Cloudiness: 95%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Cloudy+29 °CCloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 76%

Cloudiness: 86%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

9:00Cloudy+29 °CCloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 95%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Cloudy+29 °CCloudysoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 72%

Cloudiness: 100%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

15:00Clear+29 °CClearsoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 70%

Cloudiness: 100%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Clear+29 °CClearsouthern

Wind: gentle breeze, southern

speed: 14 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 71%

Cloudiness: 10%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

21:00Clear+30 °CClearsouthwest

Wind: light breeze, southwest

speed: 11 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 73%

Cloudiness: 11%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

 

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Sunday, August 3, 2025 in Duck Key the weather forecast would be:
  • during the night the air temperature will be +29°C, dew point: +24,05°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 14 km/h, overcast sky
  • in the morning the air temperature will be +29°C, dew point: +23,63°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 11 km/h, overcast sky
  • in the afternoon the air temperature will be +29°C, dew point: +23,37°C; ratio of temperature, wind speed and humidity: Somewhat uncomfortable for most people at upper edge; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-14 km/h, clear sky
  • in the evening the air temperature warms up to +29...+30°C, dew point: +23,91°C; ratio of temperature, wind speed and humidity: Very humid, quite uncomfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 11-14 km/h, clear sky
day length is 13:13
Monday, August 4, 2025
The Sun:  Sunrise 06:53, Sunset 20:06.
The Moon:  Moonrise 16:39, Moonset 02:15, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Active
  Water temperature: +30 °C
 Ultraviolet index: 0,5 (Low)
A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

night0:00Clear+29 °CClearsouthwest

Wind: gentle breeze, southwest

speed: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 74%

Cloudiness: 12%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

3:00Variably cloudy+29 °CVariably cloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 76%

Cloudiness: 39%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Partly cloudy+29 °CPartly cloudysoutheast

Wind: moderate breeze, southeast

speed: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 77%

Cloudiness: 49%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

9:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: moderate breeze, southeast

speed: 22 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 62%

State of the sea: slight

wave height of: 1 m

Visibility: 90%

afternoon12:00Cloudy+30 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 68%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

15:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 75%

Cloudiness: 66%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Clear+30 °CClearsoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 21%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

21:00Partly cloudy+30 °CPartly cloudysoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 77%

Cloudiness: 31%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

 

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Tuesday, August 5, 2025
The Sun:  Sunrise 06:54, Sunset 20:05.
The Moon:  Moonrise 17:34, Moonset 03:05, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Unstable
  Water temperature: +30 °C

night0:00Thunderstorm+30 °CThunderstormsoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 80%

Cloudiness: 48%

Amount of precipitations: 0,3 mm

State of the sea: slight

wave height of: 1 m

Visibility: 100%

3:00Cloudy+30 °CCloudysoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 82%

Cloudiness: 62%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

morning6:00Cloudy+30 °CCloudysoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 81%

Cloudiness: 64%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

9:00Cloudy+30 °CCloudysoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 79%

Cloudiness: 74%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

afternoon12:00Cloudy+30 °CCloudysoutheast

Wind: light breeze, southeast

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 79%

Cloudiness: 67%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

15:00Clear+30 °CClearsoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 66%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

evening18:00Clear+30 °CCleareastern

Wind: light breeze, eastern

speed: 11 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 77%

Cloudiness: 51%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

21:00Clear+30 °CClearnorthwest

Wind: gentle breeze, northwest

speed: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 76%

Cloudiness: 47%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 82%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Wednesday, August 6, 2025
The Sun:  Sunrise 06:54, Sunset 20:05.
The Moon:  Moonrise 18:25, Moonset 04:01, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
  Water temperature: +30 °C

night0:00Variably cloudy+30 °CVariably cloudywestern

Wind: gentle breeze, western

speed: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 77%

Cloudiness: 62%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 73%

3:00Cloudy+30 °CCloudywestern

Wind: moderate breeze, western

speed: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 71%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

morning6:00Cloudy+29 °CCloudywestern

Wind: moderate breeze, western

speed: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 78%

Cloudiness: 48%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

9:00Cloudy+29 °CCloudywestern

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 78%

Cloudiness: 68%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

afternoon12:00Showers+30 °CShowerswestern

Wind: moderate breeze, western

speed: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 77%

Cloudiness: 57%

Amount of precipitations: 0,6 mm

State of the sea: slight

wave height of: 1 m

Visibility: 100%

15:00Showers+30 °CShowerswestern

Wind: moderate breeze, western

speed: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 73%

Cloudiness: 56%

Amount of precipitations: 0,1 mm

State of the sea: slight

wave height of: 1 m

Visibility: 100%

evening18:00Showers+30 °CShowersnorthwest

Wind: fresh breeze, northwest

speed: 32 km/h

On land:
Small trees in leaf begin to sway; crested wavelets form on inland waters.
At Sea:
Moderate waves, taking a more pronounced long form; many white horses are formed.

Wind gusts: 36 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 77%

Cloudiness: 63%

Amount of precipitations: 0,4 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 100%

21:00Showers+29 °CShowersnorthern

Wind: fresh breeze, northern

speed: 36 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 80%

Cloudiness: 92%

Amount of precipitations: 0,2 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 98%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Thursday, August 7, 2025
The Sun:  Sunrise 06:55, Sunset 20:04.
The Moon:  Moonrise 19:13, Moonset 05:00, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
  Water temperature: +30 °C

night0:00Showers+29 °CShowersnorthern

Wind: fresh breeze, northern

speed: 36 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 81%

Cloudiness: 99%

Amount of precipitations: 1,1 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 97%

3:00Thunderstorm+28 °CThunderstormnortheast

Wind: fresh breeze, northeast

speed: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 83%

Cloudiness: 100%

 Amount of precipitations: 3,5 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 80%

morning6:00Thunderstorm+28 °CThunderstormnortheast

Wind: fresh breeze, northeast

speed: 29 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 82%

Cloudiness: 100%

 Amount of precipitations: 4,1 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 37%

9:00Rain+27 °CRaineastern

Wind: fresh breeze, eastern

speed: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 80%

Cloudiness: 100%

 Amount of precipitations: 4,7 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 20%

afternoon12:00Rain+28 °CRainsoutheast

Wind: fresh breeze, southeast

speed: 29 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 83%

Cloudiness: 100%

 Amount of precipitations: 4,5 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 30%

15:00Rain+29 °CRainsoutheast

Wind: fresh breeze, southeast

speed: 29 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 75%

Cloudiness: 100%

Amount of precipitations: 0,8 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 95%

evening18:00Showers+29 °CShowerssouthern

Wind: moderate breeze, southern

speed: 22 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 100%

Amount of precipitations: 1 mm

State of the sea: slight

wave height of: 1 m

Visibility: 79%

21:00Rain+29 °CRainsouthern

Wind: gentle breeze, southern

speed: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 100%

Amount of precipitations: 2,3 mm

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 69%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Friday, August 8, 2025
The Sun:  Sunrise 06:55, Sunset 20:03.
The Moon:  Moonrise 19:56, Moonset 06:02, Moon phase: full full
 Geomagnetic Field: Minor Storm
  Water temperature: +30 °C

night0:00Cloudy+29 °CCloudysoutheast

Wind: moderate breeze, southeast

speed: 22 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 73%

Cloudiness: 100%

State of the sea: slight

wave height of: 1 m

Visibility: 92%

3:00Showers+29 °CShowerssoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 72%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

State of the sea: slight

wave height of: 1 m

Visibility: 98%

morning6:00Showers+29 °CShowerssouthern

Wind: moderate breeze, southern

speed: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 99%

Amount of precipitations: 1,2 mm

State of the sea: slight

wave height of: 1 m

Visibility: 98%

9:00Rain+29 °CRainsouthern

Wind: moderate breeze, southern

speed: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 100%

Amount of precipitations: 2,2 mm

State of the sea: slight

wave height of: 1 m

Visibility: 86%

afternoon12:00Rain+29 °CRainsouthern

Wind: moderate breeze, southern

speed: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 73%

Cloudiness: 100%

Amount of precipitations: 2 mm

State of the sea: slight

wave height of: 1 m

Visibility: 80%

15:00Clear+29 °CClearsouthern

Wind: gentle breeze, southern

speed: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 72%

Cloudiness: 67%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Clear+29 °CClearsouthwest

Wind: light breeze, southwest

speed: 11 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 70%

Cloudiness: 10%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

21:00Partly cloudy+29 °CPartly cloudysouthern

Wind: light breeze, southern

speed: 7 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 70%

Cloudiness: 10%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Saturday, August 9, 2025
The Sun:  Sunrise 06:55, Sunset 20:02.
The Moon:  Moonrise 20:34, Moonset 07:04, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
  Water temperature: +31 °C

night0:00Clear+29 °CClearsoutheast

Wind: light breeze, southeast

speed: 11 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 72%

Cloudiness: 12%

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

3:00Thunderstorm+28 °CThunderstormsoutheast

Wind: gentle breeze, southeast

speed: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 76%

Cloudiness: 70%

Amount of precipitations: 0,2 mm

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

morning6:00Thunderstorm+29 °CThunderstormsoutheast

Wind: moderate breeze, southeast

speed: 25 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 77%

Cloudiness: 100%

Amount of precipitations: 0,4 mm

State of the sea: slight

wave height of: 1 m

Visibility: 100%

9:00Showers+29 °CShowerssouthern

Wind: fresh breeze, southern

speed: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 75%

Cloudiness: 88%

Amount of precipitations: 0,1 mm

State of the sea: moderate

wave height of: 2 m

Visibility: 100%

afternoon12:00Showers+29 °CShowerssouthern

Wind: moderate breeze, southern

speed: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 99%

Amount of precipitations: 0,3 mm

State of the sea: slight

wave height of: 1 m

Visibility: 100%

15:00Showers+29 °CShowerssouthern

Wind: gentle breeze, southern

speed: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 72%

Cloudiness: 100%

Amount of precipitations: 0,1 mm

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 99%

evening18:00Showers+29 °CShowerssoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 98%

Amount of precipitations: 0,3 mm

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 92%

21:00Rain+29 °CRaineastern

Wind: gentle breeze, eastern

speed: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 72%

Cloudiness: 100%

Amount of precipitations: 2,2 mm

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 88%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

Sunday, August 10, 2025
The Sun:  Sunrise 06:56, Sunset 20:02.
The Moon:  Moonrise 21:10, Moonset 08:06, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
  Water temperature: +31 °C

night0:00Rain+28 °CRainsoutheast

Wind: moderate breeze, southeast

speed: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 99%

Amount of precipitations: 0,2 mm

State of the sea: slight

wave height of: 1 m

Visibility: 98%

3:00Cloudy+29 °CCloudysoutheast

Wind: moderate breeze, southeast

speed: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 99%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

morning6:00Cloudy+29 °CCloudysouthern

Wind: moderate breeze, southern

speed: 22 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 71%

Cloudiness: 100%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

9:00Cloudy+29 °CCloudysouthern

Wind: moderate breeze, southern

speed: 22 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 71%

Cloudiness: 100%

State of the sea: slight

wave height of: 1 m

Visibility: 100%

afternoon12:00Cloudy+29 °CCloudysouthern

Wind: gentle breeze, southern

speed: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 71%

Cloudiness: 100%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

15:00Cloudy+29 °CCloudysouthern

Wind: gentle breeze, southern

speed: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 70%

Cloudiness: 100%

State of the sea: smooth (wavelets)

wave height of: 0,6 m

Visibility: 100%

evening18:00Showers+29 °CShowerssouthern

Wind: light breeze, southern

speed: 7 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 70%

Cloudiness: 100%

Amount of precipitations: 0,3 mm

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

21:00Showers+29 °CShowerssoutheast

Wind: light breeze, southeast

speed: 7 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 70%

Cloudiness: 93%

Amount of precipitations: 0,1 mm

State of the sea: calm (rippled)

wave height of: 0,2 m

Visibility: 100%

 precipitation is expected

Wind

speed, km/h

Wind gusts, km/h

Atmospheric pressure, hPa

Relative humidity, %

Cloudiness, %

Amount of precipitations, mm

State of the sea

wave height of, m

Visibility, %

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You are viewing the weather forecast in Duck Key. See also the weather forecast in USA, weather forecast in Duck Key (v2), weather forecast in USA (v2)
Please note that for US citizens we have a fully localized forecast: Most Accurate and Reliable Weather Forecast in Duck Key, State of Florida for a week and weekend
Country:USA
Telephone country code:+1
Location:State of Florida
District:Monroe County
The name of the city or village:Duck Key
:621
Time zone:America/New_York, GMT -4. Summertime (+1 hour)
Coordinates:Latitude: 24.771; Longitude: -80.912;
Aliases (In other languages):Afrikaans: Duck KeyAzərbaycanca: Duck KeyBahasa Indonesia: Duck KeyDansk: Duck KeyDeutsch: Duck KeyEesti: Duck KeyEnglish: Duck KeyEspañol: Duck KeyFilipino: Duck KeyFrançaise: Duck KeyHrvatski: Duck KeyItaliano: Duck KeyLatviešu: Duck KeyLietuvių: Duck KeyMagyar: Duck KeyMelayu: Duck KeyNederlands: Duck KeyNorsk bokmål: Duck KeyOʻzbekcha: Duck KeyPolski: Duck KeyPortuguês: Duck KeyRomână: Duck KeyShqip: Duck KeySlovenčina: Duck KeySlovenščina: Duck KeySuomi: Duck KeySvenska: Duck KeyTiếng Việt: Duck KeyTürkçe: Duck KeyČeština: Duck KeyΕλληνικά: Δυκκ ΚειБеларуская: Дукк КеіБългарски: Дукк КеиКыргызча: Дукк КеиМакедонски: Дукк КеиМонгол: Дукк КеиРусский: Дукк КеиСрпски: Дукк КеиТоҷикӣ: Дукк КеиУкраїнська: Дукк КєїҚазақша: Дукк КеиՀայերեն: Դուկկ Կեիעברית: דִוּקק קֱאִיاردو: دوك كايالعربية: دوك كايفارسی: دوکک کیमराठी: दुच्क् केय्हिन्दी: दुच्क् केय्বাংলা: দুচ্ক্ কেয়্ગુજરાતી: દુચ્ક્ કેય્தமிழ்: துச்க் கெய்తెలుగు: దుచ్క్ కేయ్ಕನ್ನಡ: ದುಚ್ಕ್ ಕೇಯ್മലയാളം: ദുച്ക് കേയ്සිංහල: දුච්ක් කේය්ไทย: ทุจก เกยქართული: დუკკ კეი中國: Duck Key日本語: ドゥケケ ケイ한국어: 둑크 케이
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