Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

78°F

26°C

Humidity 64%
Wind Speed NE 9 mph
Barometer 30.12 in (1020.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 Mar 9:53 am EDT
Extended Forecast for

Key West FL

  • Today

    Today: Sunny, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. East wind around 10 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

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

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers.  Mostly clear, with a low around 70. East wind around 10 mph.  Chance of precipitation is 10%.

    Low: 70 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Sunny, with a high near 81. Northeast wind around 10 mph.  Chance of precipitation is 10%.

    High: 81 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers.  Mostly clear, with a low around 72. Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers.  Sunny, with a high near 82. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers.  Sunny, with a high near 81. Breezy.  Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 80. East wind around 5 mph.
Tonight
Mostly clear, with a low around 69. East wind around 10 mph.
Thursday
Sunny, with a high near 80. East wind around 10 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 70. East wind around 10 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers. Sunny, with a high near 81. Northeast wind around 10 mph. Chance of precipitation is 10%.
Friday Night
A slight chance of showers. Mostly clear, with a low around 72. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Sunny, with a high near 82. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 71.
Sunday
A slight chance of showers. Sunny, with a high near 81. Breezy. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 71. Windy. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 80. Windy.
Monday Night
Partly cloudy, with a low around 71. Breezy.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
10:15 am EDT Mar 25, 2026
10am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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Additional Resources

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