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

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

75°F

24°C

Humidity 71%
Wind Speed NE 9 G 20 mph
Barometer 30.13 in (1020.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 11 Apr 1:53 am EDT
Extended Forecast for

Key West FL

  • Overnight

    Overnight: A chance of showers. Partly cloudy, with a low around 73. Northeast wind around 15 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 8am. Sunny, with a high near 82. East wind around 15 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly clear, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers. Sunny, with a high near 82. East wind around 15 mph. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly clear, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Sunny, with a high near 82. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 10%.

    High: 83 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Breezy.

    Low: 74 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A chance of showers. Partly cloudy, with a low around 73. Northeast wind around 15 mph. Chance of precipitation is 30%.
Saturday
A chance of showers, mainly before 8am. Sunny, with a high near 82. East wind around 15 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Sunny, with a high near 82. East wind around 15 mph. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.
Monday
A slight chance of showers. Sunny, with a high near 82. Chance of precipitation is 10%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 10%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 10%.
Tuesday Night
Mostly clear, with a low around 74. Breezy.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.56°N 81.8°W (Elev. 3 ft)
Last Update:
2:15 am EDT Apr 11, 2026
Forecast Valid:
2am EDT Apr 11, 2026-6pm EDT Apr 17, 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