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

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 30.09 in (1018.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 28 Mar 4:53 am EDT
Extended Forecast for

Fort Myers, SW Florida Intl Airport FL

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 88. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 68. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 66. East northeast wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 84. East wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 84 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 66. East wind 6 to 9 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. East wind 7 to 11 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 66. East wind around 7 mph.

    Low: 66 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. East southeast wind 7 to 9 mph.

    High: 86 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 88. Calm wind becoming northeast 5 to 7 mph in the morning.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 68. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 66. East northeast wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 84. East wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 66. East wind 6 to 9 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. East wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 66. East wind around 7 mph.
Wednesday
Partly sunny, with a high near 86. East southeast wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Myers, SW Florida Intl Airport FL
 26.53°N 81.76°W (Elev. 16 ft)
Last Update:
3:55 am EDT Mar 28, 2026
Forecast Valid:
5am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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