Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Partly Cloudy

87°F

31°C

Humidity 67%
Wind Speed E 9 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Aug 9:53 pm EDT
Extended Forecast for

Key West FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 83. East wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 83 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Southeast wind around 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 83. East wind around 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 83 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 83. East wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 83 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 83. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 83 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms.  Sunny, with a high near 92. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly clear, with a low around 82. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 82 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind around 10 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind around 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind around 10 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 83. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 92. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 82. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
10:15 pm EDT Aug 13, 2020
10pm EDT Aug 13, 2020-6pm EDT Aug 20, 2020
 
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