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

78°F

26°C

Humidity 67%
Wind Speed NE 10 G 18 mph
Barometer 30.19 in (1022.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 Apr 8:53 am EDT
Extended Forecast for

Stock Island FL

  • Today

    Today: A slight chance of showers. Sunny, with a high near 82. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of showers. Mostly clear, with a low around 72. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: A slight chance of showers. Sunny, with a high near 82. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 73. Breezy, with an east wind 15 to 20 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of showers. Mostly sunny, with a high near 83. East wind around 15 mph. Chance of precipitation is 10%.

    High: 83 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Mostly clear, with a low around 73. Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers

  • Wednesday Night

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

    Low: 73 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers. Sunny, with a high near 82. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.
Tonight
A slight chance of showers. Mostly clear, with a low around 72. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.
Monday
A slight chance of showers. Sunny, with a high near 82. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 73. Breezy, with an east wind 15 to 20 mph. Chance of precipitation is 10%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 83. East wind around 15 mph. Chance of precipitation is 10%.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 73. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 10%.
Wednesday Night
Mostly clear, with a low around 73. Breezy.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stock Island FL
 24.57°N 81.74°W (Elev. 3 ft)
Last Update:
9:15 am EDT Apr 12, 2026
Forecast Valid:
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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