Notice of NWS' New Version of Forecast
A new version of Forecast will launch December 19, 2016.
Click here to visit the new site for details.

Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

77°F

25°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 76°F (24°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 7 Dec 8:53 pm EST
Extended Forecast for

Key West FL

  • Tonight

    Tonight: A slight chance of showers.  Mostly cloudy, with a low around 76. Northeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 76 °F

  • Thursday

    Thursday: A slight chance of showers.  Mostly cloudy, with a high near 82. East wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 82 °F

  • Thursday
    Night

    Thursday Night: A chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 71. North wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 71 °F

  • Friday

    Friday: A chance of showers, mainly before 8am.  Mostly cloudy, with a high near 74. Northeast wind around 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 74 °F

  • Friday
    Night

    Friday Night: A chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 67. Breezy, with a northeast wind 15 to 20 mph.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 75. Breezy.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 70. Windy.  Chance of precipitation is 40%.

    Chance
    Showers and
    Windy

    Low: 70 °F

  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 78. Breezy.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 72 °F

Detailed Forecast

Tonight
A slight chance of showers. Mostly cloudy, with a low around 76. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 82. East wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 71. North wind 10 to 15 mph. Chance of precipitation is 30%.
Friday
A chance of showers, mainly before 8am. Mostly cloudy, with a high near 74. Northeast wind around 15 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 67. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 70. Windy. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Monday
A chance of showers, mainly before 8am. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
8:15 pm EST Dec 7, 2016
9pm EST Dec 7, 2016-6pm EST Dec 14, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database