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

A Few Weather Hazards To Contend With This Weekend

A few weather hazards are expected across the Lower 48 this weekend. Locally heavy rain from showers and thunderstorms may result in flooding in Florida and heavy rain is also possible on Saturday in a few other locations. Critical fire weather conditions are possible in the Four Corners Region and central Rockies on Saturday. Severe storms may develop on Sunday in the northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

86°F

30°C

Humidity 77%
Wind Speed SE 12 mph
Barometer 29.94 in (1014.3 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 30 Sep 8:53 am EDT
Extended Forecast for

Key West FL

  • Today

    Today: A chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind 5 to 10 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 89 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 80 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind around 5 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. East wind 5 to 10 mph. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 80 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Northeast wind around 10 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 87 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 80 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 80 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
A chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind around 5 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. East wind 5 to 10 mph. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Northeast wind around 10 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
Last Update:
8:15 am EDT Sep 30, 2023
Forecast Valid:
9am EDT Sep 30, 2023-6pm EDT Oct 6, 2023
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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