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

Hazardous Weather Conditions

Current conditions at

Key West Naval Air Station (KNQX)

Lat: 24.58°NLon: 81.68°WElev: 3ft.

Partly Cloudy

89°F

32°C

Humidity 65%
Wind Speed SE 8 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 12 Aug 4:53 pm EDT
Extended Forecast for

Summerland Key FL

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 10%.

    High: 91 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83. Northeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 83 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 10%.

    High: 91 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 84. East wind around 5 mph. Chance of precipitation is 10%.

    Low: 84 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms. Sunny, with a high near 91. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 83. Chance of precipitation is 40%.

    Low: 83 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

    High: 91 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 10%.
Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83. Northeast wind around 5 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 84. East wind around 5 mph. Chance of precipitation is 10%.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 91. East wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 83. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 82.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 81.
Monday
Sunny, with a high near 93.
Monday Night
A slight chance of showers. Mostly clear, with a low around 81. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 93.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 81. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summerland Key FL
 24.66°N 81.43°W (Elev. 0 ft)
Last Update:
5:15 pm EDT Aug 12, 2026
Forecast Valid:
5pm EDT Aug 12, 2026-6pm EDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation