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.

Mostly Cloudy

80°F

27°C

Humidity 90%
Wind Speed Calm
Barometer 30.00 in (1015.7 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Aug 2:53 am EDT
Extended Forecast for

3 Miles WSW Bonita Springs FL

  • Overnight

    Overnight: Partly cloudy, with a low around 79. Calm wind.

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 92. Heat index values as high as 105. South southeast wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 92 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 106. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 78. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 93. East wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 93 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. West northwest wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 92. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

    High: 92 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 78. East southeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely then
    Scattered
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 79. Calm wind.
Sunday
Isolated showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 92. Heat index values as high as 105. South southeast wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 78. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 106. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 78. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 93. East wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. West northwest wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Wednesday
Isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 92. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 78. East southeast wind around 6 mph. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 90. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Sunny, with a high near 91. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Bonita Springs FL
 26.33°N 81.83°W (Elev. 3 ft)
Last Update:
3:16 am EDT Aug 23, 2026
Forecast Valid:
3am 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