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

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Partly Cloudy

31°C

87°F

Humidity 75%
Wind Speed SE 15 km/h
Barometer 1011.1 mb (29.84 in)
Dewpoint 26°C (78°F)
Visibility NA
Heat Index38°C (100°F)
Last update 12 Sep 1:53 am EDT
Extended Forecast for

Key West FL

  • Overnight

    Overnight: A chance of showers and thunderstorms. Partly cloudy, with a low around 29. Southeast wind around 10 km/h. Chance of precipitation is 30%.

    Low: 29 °C

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 33. Heat index values as high as 43. South wind around 10 km/h. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 29. Northeast wind around 10 km/h becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 29 °C

    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms. Sunny, with a high near 33. Heat index values as high as 43. South wind around 10 km/h becoming west in the afternoon. Chance of precipitation is 20%.

    High: 33 °C

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 29. Northeast wind around 10 km/h becoming east after midnight. Chance of precipitation is 20%.

    Low: 29 °C

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms. Sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °C

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms. Sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °C

    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Partly cloudy, with a low around 29. Southeast wind around 10 km/h. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 33. Heat index values as high as 43. South wind around 10 km/h. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 29. Northeast wind around 10 km/h becoming southeast after midnight. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 33. Heat index values as high as 43. South wind around 10 km/h becoming west in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 29. Northeast wind around 10 km/h becoming east after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 33. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 33. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 33. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 m)
Last Update:
1:15 am EDT Sep 12, 2024
Forecast Valid:
2am EDT Sep 12, 2024-6pm EDT Sep 18, 2024
 
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