Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Overcast

74°F

23°C

Humidity 82%
Wind Speed NE 9 mph
Barometer 30.09 in (1019.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Nov 7:53 am EST
Extended Forecast for

Key West FL

  • Today

    Today: Mostly sunny, with a high near 80. Northeast wind around 10 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. East wind around 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

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

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. East wind around 10 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

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

    High: 80 °F

    Sunny

  • Thursday Night

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

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

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

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 73. East wind around 10 mph.
Wednesday
Sunny, with a high near 80. East wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 73. East wind around 10 mph.
Thursday
Sunny, with a high near 80. East wind around 10 mph.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.56°N 81.8°W (Elev. 3 ft)
8:15 am EST Nov 18, 2025
8am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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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