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Current conditions at

Fort Myers, Southwest Florida International Airport (KRSW)

Lat: 26.53°NLon: 81.77°WElev: 30ft.

Fair

78°F

26°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 5 Aug 7:53 am EDT
Extended Forecast for

3 Miles NNE Fort Myers, SW Florida Intl Airport FL

  • Today

    Today: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 96 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 76 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after 2pm. High near 95. Heat index values as high as 103. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 95 °F

    Sunny then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 76. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 76 °F

    Showers then
    Scattered
    T-storms

  • Thursday

    Thursday: Isolated showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind 3 to 6 mph. Chance of precipitation is 90%.

    High: 93 °F

    Isolated
    T-storms then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Scattered
    T-storms

  • Friday

    Friday: Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.

    High: 92 °F

    Scattered
    T-storms then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms, mainly between 8pm and 2am. Low around 76. North northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 80%.

    Low: 76 °F

    Showers then
    Scattered
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 91. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 80%.

    High: 91 °F

    Scattered
    T-storms then
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm after 2pm. High near 95. Heat index values as high as 103. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 76. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Thursday
Isolated showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind 3 to 6 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms, mainly between 8pm and 2am. Low around 76. North northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 80%.
Saturday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 91. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Low around 76. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 91. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms. Low around 75. Chance of precipitation is 80%.
Monday
Showers and thunderstorms likely. Sunny, with a high near 94. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Myers, SW Florida Intl Airport FL
 26.57°N 81.76°W (Elev. 23 ft)
Last Update:
2:56 am EDT Aug 5, 2025
Forecast Valid:
8am EDT Aug 5, 2025-6pm EDT Aug 11, 2025
 
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