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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

56°F

13°C

Humidity 55%
Wind Speed N 17 G 26 mph
Barometer 30.20 in (1023.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 24 Feb 1:53 am EST
Extended Forecast for

Key West Airport FL

  • Overnight

    Overnight: Mostly clear, with a low around 53. Breezy, with a north wind around 20 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 63. North wind 10 to 15 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Northeast wind around 5 mph becoming east after midnight.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. East wind 10 to 15 mph.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly clear, with a low around 71. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Breezy, with a north wind around 20 mph.
Tuesday
Sunny, with a high near 63. North wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 75. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 67. East wind 10 to 15 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 71. Chance of precipitation is 20%.
Friday
Sunny, with a high near 80.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 10%.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 69. Chance of precipitation is 10%.
Monday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Key West Airport FL
 24.55°N 81.75°W (Elev. 0 ft)
Last Update:
1:15 am EST Feb 24, 2026
Forecast Valid:
2am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation