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

80°F

27°C

Humidity 71%
Wind Speed SE 8 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 20 Aug 8:53 pm EDT
Extended Forecast for

Lehigh Acres FL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Decreasing
    Clouds

  • Friday

    Friday: Scattered showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Sunny then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 94. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Sunny then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Light east southeast wind. Chance of precipitation is 40%.

    High: 94 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Calm wind.
Friday
Scattered showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 94. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Light east southeast wind. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 50%.
Tuesday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely. Sunny and hot, with a high near 95. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 74. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Sunny, with a high near 94. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lehigh Acres FL
 26.61°N 81.62°W (Elev. 30 ft)
Last Update:
7:52 pm EDT Aug 20, 2026
Forecast Valid:
9pm EDT Aug 20, 2026-6pm EDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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