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.

Thunderstorm

85°F

29°C

Humidity 75%
Wind Speed E 5 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 19 Jun 10:53 pm EDT
Extended Forecast for

Cudjoe Key FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southeast wind around 5 mph. Chance of precipitation is 10%.

    High: 94 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 81. Calm wind becoming east around 5 mph after midnight.

    Low: 81 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Southeast wind around 5 mph becoming calm in the morning.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. North wind around 5 mph becoming southeast after midnight.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Partly cloudy, with a low around 81. Chance of precipitation is 10%.

    Low: 81 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind 5 to 10 mph. Chance of precipitation is 10%.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southeast wind around 5 mph. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 81. Calm wind becoming east around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 94. Southeast wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 82. North wind around 5 mph becoming southeast after midnight.
Monday
Sunny and hot, with a high near 95.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
Mostly sunny and hot, with a high near 95.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 81. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. 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 80. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 81. Chance of precipitation is 10%.
Friday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cudjoe Key FL
 24.67°N 81.51°W (Elev. 7 ft)
Last Update:
11:15 pm EDT Jun 19, 2026
Forecast Valid:
11pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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