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

79°F

26°C

Humidity 90%
Wind Speed Calm
Barometer 29.86 in (1010.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 27 Sep 1:53 am EDT
Extended Forecast for

3 Miles SE Fort Myers FL

  • Overnight

    Overnight: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. North northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 101. North northeast wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 91 °F

    Sunny then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 73. North northeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers then
    Mostly Clear

  • Monday

    Monday: Isolated showers and thunderstorms after 2pm. Sunny, with a high near 90. Northwest wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 90 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Northwest wind 6 to 9 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    T-storms then
    Clear

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm. Sunny, with a high near 89. West northwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 89 °F

    Sunny then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Northwest wind 6 to 10 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 74. Calm wind.
Saturday
Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. North northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 101. North northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 73. North northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Monday
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 90. Northwest wind 7 to 11 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Northwest wind 6 to 9 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 89. West northwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Northwest wind 6 to 10 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 89. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms. Mostly clear, with a low around 73. Chance of precipitation is 10%.
Thursday
Scattered showers and thunderstorms. Sunny, with a high near 88. Chance of precipitation is 40%.
Thursday Night
Scattered showers and thunderstorms. Mostly clear, with a low around 72. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Fort Myers FL
 26.6°N 81.8°W (Elev. 20 ft)
Last Update:
1:35 am EDT Sep 27, 2025
Forecast Valid:
2am EDT Sep 27, 2025-6pm EDT Oct 3, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation