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.

Fair

82°F

28°C

Humidity 82%
Wind Speed Calm
Barometer 30.01 in (1015.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 22 Aug 2:53 am EDT
Extended Forecast for

3 Miles ESE Bonita Springs FL

  • Overnight

    Overnight: Partly cloudy, with a low around 78. Calm wind.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms, mainly between noon and 2pm. Mostly sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 93 °F

    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 107. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 93 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 92. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 92 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. Light and variable wind. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 95 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 78. Calm wind.
Saturday
Isolated showers and thunderstorms, mainly between noon and 2pm. Mostly sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Sunday
Isolated showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 107. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Monday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 92. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Scattered showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. Light and variable wind. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely after 2pm. Sunny, with a high near 94. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Sunny, with a high near 94. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 94. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Bonita Springs FL
 26.32°N 81.73°W (Elev. 7 ft)
Last Update:
2:21 am EDT Aug 22, 2026
Forecast Valid:
3am EDT Aug 22, 2026-6pm EDT Aug 28, 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