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

Fort Myers, Southwest Florida International Airport (KRSW)

Lat: 26.53°NLon: 81.77°WElev: 30ft.

A Few Clouds

92°F

33°C

Humidity 52%
Wind Speed W 9 mph
Barometer 30.01 in (1015.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 23 Aug 2:53 pm EDT
Extended Forecast for

Forest Island Park FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 94. Heat index values as high as 103. West wind around 11 mph.

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 78. West wind around 6 mph becoming calm in the evening.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after noon. Mostly sunny and hot, with a high near 95. Heat index values as high as 104. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78. West southwest wind around 6 mph becoming calm in the evening.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 95. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 70%.

    High: 95 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely then
    Scattered
    T-storms

  • Thursday

    Thursday: Scattered showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 94. East southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.

    High: 94 °F

    Scattered
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 94. Heat index values as high as 103. West wind around 11 mph.
Tonight
Partly cloudy, with a low around 78. West wind around 6 mph becoming calm in the evening.
Monday
Isolated showers and thunderstorms after noon. Mostly sunny and hot, with a high near 95. Heat index values as high as 104. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 78. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 95. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
Scattered showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 94. East southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny and hot, with a high near 95. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Forest Island Park FL
 26.49°N 81.87°W (Elev. 7 ft)
Last Update:
2:57 pm EDT Aug 23, 2026
Forecast Valid:
3pm EDT Aug 23, 2026-6pm EDT Aug 29, 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