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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

71°F

22°C

Humidity 96%
Wind Speed Calm
Barometer 30.07 in (1018.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 6 Jan 8:53 pm EST
Extended Forecast for

Key West Airport FL

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Northeast wind around 5 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly clear, with a low around 69. East wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 69 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers. Sunny, with a high near 79. East wind around 10 mph. Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind 10 to 15 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers. Mostly clear, with a low around 71. Chance of precipitation is 10%.

    Low: 71 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Sunny, with a high near 79. Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    Showers

  • Saturday Night

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

    Low: 72 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 68. East wind around 5 mph.
Wednesday
Sunny, with a high near 78. Northeast wind around 5 mph.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 69. East wind 5 to 10 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Sunny, with a high near 79. East wind around 10 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 71. East wind 10 to 15 mph.
Friday
Sunny, with a high near 79.
Friday Night
A slight chance of showers. Mostly clear, with a low around 71. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Sunny, with a high near 79. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 72. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Sunny, with a high near 80. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 10%.
Monday
A slight chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 10%.
Tuesday
Mostly sunny, with a high near 75.
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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:
9:15 pm EST Jan 6, 2026
Forecast Valid:
9pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation