National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Mostly Cloudy

77°F

25°C

Humidity 85%
Wind Speed NE 13 G 23 mph
Barometer 30.21 in (1023.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Nov 10:53 am EST
Extended Forecast for

Dry Tortugas National Park FL

  • Today

    Today: Isolated showers. Mostly cloudy, with a high near 81. Windy, with a northeast wind around 25 mph. Chance of precipitation is 10%.

    High: 81 °F

    Isolated
    Showers and
    Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 77. Windy, with an east wind 20 to 25 mph.

    Low: 77 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 80. Breezy, with an east wind 15 to 20 mph.

    High: 80 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Isolated showers. Mostly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly cloudy, with a high near 81. East wind around 15 mph. Chance of precipitation is 10%.

    High: 81 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Mostly cloudy, with a low around 77. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 78. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Sunny, with a high near 81. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

Detailed Forecast

Today
Isolated showers. Mostly cloudy, with a high near 81. Windy, with a northeast wind around 25 mph. Chance of precipitation is 10%.
Tonight
Mostly cloudy, with a low around 77. Windy, with an east wind 20 to 25 mph.
Wednesday
Mostly cloudy, with a high near 80. Breezy, with an east wind 15 to 20 mph.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 10%.
Thursday
Isolated showers. Mostly cloudy, with a high near 81. East wind around 15 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 77. Chance of precipitation is 20%.
Friday
Scattered showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Saturday
Isolated showers. Sunny, with a high near 81. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Mostly clear, with a low around 78. Chance of precipitation is 20%.
Sunday
Isolated showers. Sunny, with a high near 82. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 80. Windy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dry Tortugas National Park FL
 24.62°N 82.87°W (Elev. 0 ft)
Last Update:
10:15 am EST Nov 4, 2025
Forecast Valid:
11am EST Nov 4, 2025-6pm EST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation