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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

80°F

27°C

Humidity 74%
Wind Speed SW 7 mph
Barometer 29.91 in (1013.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Nov 8:53 am EST
Extended Forecast for

Dry Tortugas National Park FL

  • Today

    Today: A chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 77. North wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 80. Breezy, with a northwest wind 15 to 20 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 72. Breezy, with a north wind around 20 mph.

    Low: 72 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 10%.

    High: 75 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 68. Windy.

    Low: 68 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A slight chance of showers. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Windy. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms and
    Windy

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Windy. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
A chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 77. North wind 10 to 15 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 80. Breezy, with a northwest wind 15 to 20 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 72. Breezy, with a north wind around 20 mph.
Saturday
A slight chance of showers. Partly sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 10%.
Saturday Night
Mostly cloudy, with a low around 68. Windy.
Sunday
A slight chance of showers. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Windy. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Windy. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Windy. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 79. Very windy. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 75. Windy. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 79. Windy. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dry Tortugas National Park FL
 24.62°N 82.87°W (Elev. 0 ft)
Last Update:
9:15 am EST Nov 12, 2026
Forecast Valid:
9am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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