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

Key West Naval Air Station (KNQX)

Lat: 24.58°NLon: 81.68°WElev: 3ft.

Partly Cloudy

85°F

29°C

Humidity 80%
Wind Speed E 13 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 13 Jul 1:53 am EDT
Extended Forecast for

Summerland Key FL

  • Overnight

    Overnight: Partly cloudy, with a low around 84. East wind around 10 mph.

    Low: 84 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 92. Southeast wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 85. East wind around 10 mph.

    Low: 85 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 93. East wind around 10 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 84. East wind around 10 mph.

    Low: 84 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 10%.

    High: 94 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 84. Chance of precipitation is 10%.

    Low: 84 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 10%.

    High: 94 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 84.

    Low: 84 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 84. East wind around 10 mph.
Monday
Sunny, with a high near 92. Southeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 85. East wind around 10 mph.
Tuesday
Sunny, with a high near 93. East wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 84. East wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 84. Chance of precipitation is 10%.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around 84.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 84.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 84.
Sunday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summerland Key FL
 24.66°N 81.43°W (Elev. 0 ft)
Last Update:
1:29 am EDT Jul 13, 2026
Forecast Valid:
2am EDT Jul 13, 2026-6pm EDT Jul 19, 2026
 
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