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

91°F

33°C

Humidity 59%
Wind Speed W 10 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 21 Aug 5:53 pm EDT
Extended Forecast for

2 Miles N Fort Myers, SW Florida Intl Airport FL

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms before 4pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 94 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 101. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 95 °F

    Sunny then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    T-storms

  • Monday

    Monday: Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 96 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening. 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 96. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 96 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

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

    Low: 76 °F

    Scattered
    T-storms

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms before 4pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.
Sunday
Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 101. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Calm wind becoming south around 5 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. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Sunny and hot, with a high near 95. 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 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Sunny, with a high near 94. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Fort Myers, SW Florida Intl Airport FL
 26.57°N 81.76°W (Elev. 23 ft)
Last Update:
3:57 pm EDT Aug 21, 2026
Forecast Valid:
6pm EDT Aug 21, 2026-6pm EDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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