National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Myers, Southwest Florida International Airport (KRSW)

Lat: 26.53°NLon: 81.77°WElev: 30ft.

A Few Clouds

94°F

34°C

Humidity 52%
Wind Speed Calm
Barometer 30.03 in (1016.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 29 Aug 1:53 pm EDT
Extended Forecast for

4 Miles NNE Fort Myers, SW Florida Intl Airport FL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Partly sunny and hot, with a high near 95. Heat index values as high as 104. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 95 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Showers
    Likely then
    Mostly Clear

  • Sunday

    Sunday: Scattered showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 104. East southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 93 °F

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Scattered
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind around 6 mph. Chance of precipitation is 90%.

    High: 93 °F

    Sunny then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East northeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Scattered
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind around 6 mph. Chance of precipitation is 80%.

    High: 93 °F

    Sunny then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East northeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 75 °F

    Showers then
    Scattered
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after 2pm. High near 93. East wind around 7 mph. Chance of precipitation is 80%.

    High: 93 °F

    Mostly Sunny
    then Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Partly sunny and hot, with a high near 95. Heat index values as high as 104. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 104. East southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East wind 3 to 5 mph. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind around 6 mph. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East northeast wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Showers and possibly a thunderstorm after 2pm. High near 93. East northeast wind around 6 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. East northeast wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm after 2pm. High near 93. East wind around 7 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms. High near 92. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 76. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
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 81.73°W (Elev. 26 ft)
Last Update:
1:11 pm EDT Aug 29, 2026
Forecast Valid:
2pm EDT Aug 29, 2026-6pm EDT Sep 4, 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