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

Flooding Threats in the West and the Southeast

The active monsoon season will continue the rest of the week for portions of the Southwest into the Great Basin and Rockies. A stalling front and Gulf moisture will produce slow-moving storms capable of producing heavy rain and flash flooding along the Gulf Coast. Localized areas of critical fire weather conditions are possible in the Pacific Northwest into the Northern Plains Thursday. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

84°F

29°C

Humidity 80%
Wind Speed E 9 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 11 Aug 2:53 am EDT
Extended Forecast for

Key West FL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 10%.

    Slight Chance
    T-storms

    Low: 81 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 10 mph. Chance of precipitation is 10%.

    Slight Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 10%.

    Slight Chance
    T-storms

    Low: 81 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 80 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 80. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 80 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 30%.

    Chance
    Showers

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 81 °F

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 10 mph. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 80. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 91. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 20%.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
Last Update:
3:15 am EDT Aug 11, 2022
Forecast Valid:
3am EDT Aug 11, 2022-6pm EDT Aug 17, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation