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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 90%
Wind Speed SE 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Aug 12:53 am EDT
Extended Forecast for

4 Miles NNE Fort Myers, SW Florida Intl Airport FL

  • Overnight

    Overnight: Partly cloudy, with a low around 76. Southeast wind 3 to 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms, mainly between 1pm and 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 92 °F

    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 7pm. Mostly cloudy, with a low around 77. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 91 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 92. East wind 3 to 5 mph. Chance of precipitation is 80%.

    High: 92 °F

    Isolated
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm. Low around 75. East northeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 92. East wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 92 °F

    Scattered
    T-storms then
    Showers

  • Thursday Night

    Thursday Night: Showers before 8pm. Low around 75. East northeast wind around 8 mph. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. Southeast wind 3 to 5 mph.
Monday
Scattered showers and thunderstorms, mainly between 1pm and 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Monday Night
Isolated showers and thunderstorms before 7pm. Mostly cloudy, with a low around 77. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 60%.
Wednesday
Isolated showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 92. East wind 3 to 5 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm. Low around 75. East northeast wind around 5 mph. Chance of precipitation is 80%.
Thursday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 92. East wind 6 to 10 mph. Chance of precipitation is 80%.
Thursday Night
Showers before 8pm. Low around 75. East northeast wind around 8 mph. Chance of precipitation is 80%.
Friday
Showers and thunderstorms, mainly after 2pm. High near 91. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms. Low around 75. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms. High near 92. Chance of precipitation is 90%.
Saturday Night
Showers and thunderstorms. Low around 75. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Fort Myers, SW Florida Intl Airport FL
 26.59°N 81.75°W (Elev. 23 ft)
Last Update:
1:01 am EDT Aug 3, 2026
Forecast Valid:
1am EDT Aug 3, 2026-6pm EDT Aug 9, 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