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

80°F

27°C

Humidity 82%
Wind Speed Vrbl 3 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 1 Oct 7:53 pm EDT
Extended Forecast for

Sanibel FL

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Northeast wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly sunny, with a high near 88. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Isolated showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 88 °F

    Breezy.
    Isolated
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. East wind around 14 mph. Chance of precipitation is 60%.

    High: 87 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 76. East wind around 14 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. South southeast wind around 11 mph. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 77. East southeast wind around 10 mph. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Northeast wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly sunny, with a high near 88. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
Isolated showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. East wind around 14 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 76. East wind around 14 mph. Chance of precipitation is 60%.
Sunday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. South southeast wind around 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 77. East southeast wind around 10 mph. Chance of precipitation is 60%.
Monday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Wednesday
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sanibel FL
 26.44°N 82.1°W (Elev. 3 ft)
Last Update:
2:15 pm EDT Oct 1, 2025
Forecast Valid:
8pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation