Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

85°F

29°C

Humidity 72%
Wind Speed SW 7 mph
Barometer 29.89 in (1012.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 2 May 3:53 pm EDT
Extended Forecast for

Stock Island FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Southwest wind around 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms after 8pm.  Partly cloudy, with a low around 77. Northwest wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 50%.

    Low: 77 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 85. Northwest wind around 10 mph becoming north in the afternoon.  Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 74. North wind around 10 mph.  Chance of precipitation is 60%.

    Low: 74 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 86. Chance of precipitation is 10%.

    High: 86 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Southwest wind around 10 mph.
Tonight
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 77. Northwest wind around 5 mph becoming southwest after midnight. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Northwest wind around 10 mph becoming north in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. North wind around 10 mph. Chance of precipitation is 60%.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 10%.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 79.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 78.
Friday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Stock Island FL
 24.57°N 81.74°W (Elev. 3 ft)
3:15 pm EDT May 2, 2026
3pm EDT May 2, 2026-6pm EDT May 8, 2026
 
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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