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

85°F

29°C

Humidity 63%
Wind Speed NA
Barometer 29.95 in (1014.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 8 May 10:53 pm EDT
Extended Forecast for

Stock Island FL

  • Tonight

    Tonight: Partly cloudy, with a low around 81. Southeast wind 5 to 10 mph.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Southeast wind around 10 mph.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers. Partly cloudy, with a low around 82. East wind around 10 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers. Mostly sunny, with a high near 90. Southeast wind around 10 mph. Chance of precipitation is 10%.

    High: 90 °F

    Slight Chance
    Showers

  • Sunday Night

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

    Low: 81 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 10%.

    High: 90 °F

    Slight Chance
    Showers

  • Monday Night

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

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 81. Southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 90. Southeast wind around 10 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 82. East wind around 10 mph. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 90. Southeast wind around 10 mph. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 10%.
Monday
A slight chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
Partly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly cloudy, with a low around 80.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 80.
Friday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stock Island FL
 24.57°N 81.74°W (Elev. 3 ft)
Last Update:
11:15 pm EDT May 8, 2026
Forecast Valid:
11pm EDT May 8, 2026-6pm EDT May 15, 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