Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

83°F

28°C

Humidity 79%
Wind Speed S 3 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 29 Sep 5:53 am EDT
Extended Forecast for

Key West FL

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 88. Calm wind.  Chance of precipitation is 10%.

    Slight Chance
    T-storms

    High: 88 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 79. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 79 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Northeast wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 89 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 80. Northeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 80 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 80. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 80 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 88. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 88 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 79. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 79 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 88. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 88 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 10%.
Tonight
A chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 79. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind around 5 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
5:15 am EDT Sep 29, 2016
6am EDT Sep 29, 2016-6pm EDT Oct 5, 2016
 
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