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.

Mostly Cloudy

28°C

82°F

Humidity 79%
Wind Speed NE 7 km/h
Barometer 1021.4 mb (30.17 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 12 Jul 11:53 pm EDT
Extended Forecast for

23 Miles SSW Lake Harbor FL

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny and hot, with a high near 36. Heat index values as high as 41. Calm wind.

    High: 36 °C

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °C

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 36. Heat index values as high as 41. Calm wind.

    High: 36 °C

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 22. Calm wind.

    Low: 22 °C

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 36. Calm wind.

    High: 36 °C

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 36. Calm wind.

    High: 36 °C

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny and hot, with a high near 36. Heat index values as high as 41. Calm wind.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 22. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 36. Heat index values as high as 41. Calm wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 22. Calm wind.
Wednesday
Sunny and hot, with a high near 36. Calm wind.
Wednesday Night
Partly cloudy, with a low around 23. Calm wind.
Thursday
Sunny and hot, with a high near 36. Calm wind.
Thursday Night
Partly cloudy, with a low around 23. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 36.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Sunday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Lake Harbor FL
 26.39°N 81.01°W
Last Update:
7:02 pm EDT Jul 12, 2026
Forecast Valid:
12am EDT Jul 13, 2026-6pm EDT Jul 19, 2026
 
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