Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

73°F

23°C

Humidity 79%
Wind Speed SE 14 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Feb 2:53 am EST
Extended Forecast for

Key West FL

  • Overnight

    Overnight: Mostly clear, with a low around 68. Southeast wind around 15 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Southeast wind 5 to 15 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers.  Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: A slight chance of showers.  Sunny, with a high near 77. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. North wind around 10 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Southeast wind around 15 mph.
Sunday
Sunny, with a high near 78. Southeast wind 5 to 15 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.
Washington's Birthday
A slight chance of showers. Sunny, with a high near 77. West wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 63. North wind around 10 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
3:15 am EST Feb 15, 2026
3am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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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