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.

A Few Clouds

76°F

24°C

Humidity 79%
Wind Speed NE 10 G 21 mph
Barometer 30.04 in (1017.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Apr 4:53 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

  • Friday

    Friday: A chance of showers, mainly before 8am. Mostly sunny, with a high near 83. Northeast wind around 15 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Partly cloudy, with a low around 72. Northeast wind around 15 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Mostly sunny, with a high near 81. Northeast wind around 15 mph. Chance of precipitation is 10%.

    High: 81 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. East wind around 15 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Breezy.

    Low: 73 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. Breezy.

    Low: 73 °F

    Partly Cloudy
    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%.
Friday
A chance of showers, mainly before 8am. Mostly sunny, with a high near 83. Northeast wind around 15 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 72. Northeast wind around 15 mph. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 81. Northeast wind around 15 mph. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 73. East wind around 15 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 73. Breezy.
Monday
Sunny, with a high near 83. Breezy.
Monday Night
Partly cloudy, with a low around 73. Breezy.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 73. Breezy.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
Last Update:
5:15 am EDT Apr 10, 2026
Forecast Valid:
5am EDT Apr 10, 2026-6pm EDT Apr 16, 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