Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

79°F

26°C

Humidity 69%
Wind Speed SE 10 mph
Barometer 30.05 in (1018.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Feb 2:53 pm EST
Extended Forecast for

Key West FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. East wind around 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. Southeast wind around 10 mph.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Southeast wind around 10 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. Southeast wind around 10 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Southeast wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers.  Sunny, with a high near 81. Chance of precipitation is 10%.

    High: 81 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 80. East wind around 10 mph.
Tonight
Mostly clear, with a low around 72. Southeast wind around 10 mph.
Thursday
Sunny, with a high near 81. Southeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 73. Southeast wind around 10 mph.
Friday
Sunny, with a high near 81. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 73.
Sunday
A slight chance of showers. Sunny, with a high near 81. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 61. Windy. Chance of precipitation is 10%.
Monday
Sunny, with a high near 67. Windy.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.56°N 81.8°W (Elev. 3 ft)
2:15 pm EST Feb 18, 2026
3pm EST Feb 18, 2026-6pm EST Feb 24, 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