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.

Overcast

92°F

33°C

Humidity 56%
Wind Speed SW 13 mph
Barometer 29.99 in (1015.2 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 24 Aug 3:53 pm EDT
Extended Forecast for

4 Miles NNE Fort Myers, SW Florida Intl Airport FL

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. West southwest wind around 8 mph. Chance of precipitation is 20%.

    High: 95 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 96. Heat index values as high as 104. Light and variable wind. Chance of precipitation is 30%.

    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. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Showers and thunderstorms after 2pm. High near 94. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 80%.

    High: 94 °F

    Sunny then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 8pm. Low around 75. Light and variable wind. Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers, then showers and thunderstorms after 11am. High near 94. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 90%.

    High: 94 °F

    Isolated
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms, mainly before 8pm. Low around 76. Light east southeast wind. Chance of precipitation is 80%.

    Low: 76 °F

    T-storms then
    Scattered
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. Light east southeast wind. Chance of precipitation is 70%.

    High: 94 °F

    Sunny then
    T-storms
    Likely

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. West southwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 96. Heat index values as high as 104. Light and variable wind. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms after 2pm. High near 94. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms, mainly before 8pm. Low around 75. Light and variable wind. Chance of precipitation is 80%.
Thursday
Isolated showers, then showers and thunderstorms after 11am. High near 94. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 90%.
Thursday Night
Showers and thunderstorms, mainly before 8pm. Low around 76. Light east southeast wind. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. Light east southeast wind. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 94. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms. High near 94. Chance of precipitation is 90%.
Sunday Night
Showers and thunderstorms. Low around 76. Chance of precipitation is 80%.
Monday
Showers and thunderstorms. Mostly sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

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:
3:02 pm EDT Aug 24, 2026
Forecast Valid:
4pm EDT Aug 24, 2026-6pm EDT Aug 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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