Current conditions at

Fort Myers, Southwest Florida International Airport (KRSW)

Lat: 26.53°NLon: 81.77°WElev: 30ft.

Fair

84°F

29°C

Humidity 82%
Wind Speed E 6 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 15 Aug 8:53 am EDT
Extended Forecast for

Bonita Springs FL

Heat Advisory August 15, 11:00am until August 15, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm.  Sunny, with a high near 94. Heat index values as high as 107. East wind around 5 mph becoming west in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm.  Mostly clear, with a low around 77. Light and variable wind.  Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 95. Heat index values as high as 108. Calm wind becoming west around 5 mph in the afternoon.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. West northwest wind 5 to 10 mph becoming light northwest  after midnight.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light north northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. West wind 5 to 9 mph becoming calm  after midnight.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers and thunderstorms after 2pm.  Sunny, with a high near 94. Light west northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    High: 94 °F

    Sunny then
    Isolated
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 94. Heat index values as high as 107. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Light and variable wind. Chance of precipitation is 30%.
Sunday
Sunny and hot, with a high near 95. Heat index values as high as 108. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 78. West wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 78. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Tuesday
Sunny, with a high near 94. Light north northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 79. West wind 5 to 9 mph becoming calm after midnight.
Wednesday
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 94. Light west northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Chance of precipitation is 10%.
Thursday
Scattered showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Sunny, with a high near 93. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Bonita Springs FL
 26.34°N 81.78°W (Elev. 7 ft)
3:36 am EDT Aug 15, 2026
9am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
 
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