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.

Thunderstorm in Vicinity

86°F

30°C

Humidity 83%
Wind Speed W 8 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 7 Jul 3:53 pm EDT
Extended Forecast for

Alva FL

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 93. Heat index values as high as 103. South wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms between 8pm and 10pm. Mostly cloudy, with a low around 74. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Isolated showers and thunderstorms after 5pm. Sunny and hot, with a high near 95. Heat index values as high as 105. Light east wind. Chance of precipitation is 10%.

    High: 95 °F

    Sunny then
    Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. East southeast wind 3 to 6 mph.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. East southeast wind 3 to 7 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 94. East southeast wind 5 to 8 mph. Chance of precipitation is 70%.

    High: 94 °F

    Sunny then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 75. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely then
    Isolated
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. East southeast wind around 6 mph. Chance of precipitation is 50%.

    High: 95 °F

    Sunny then
    Scattered
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 93. Heat index values as high as 103. South wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms between 8pm and 10pm. Mostly cloudy, with a low around 74. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Isolated showers and thunderstorms after 5pm. Sunny and hot, with a high near 95. Heat index values as high as 105. Light east wind. Chance of precipitation is 10%.
Wednesday Night
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Thursday
Sunny and hot, with a high near 96. East southeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 75. East southeast wind 3 to 7 mph.
Friday
Showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 94. East southeast wind 5 to 8 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 75. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Saturday
Scattered showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. East southeast wind around 6 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms. Sunny and hot, with a high near 96. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms. Mostly clear, with a low around 76. Chance of precipitation is 10%.
Monday
Scattered showers and thunderstorms. Sunny and hot, with a high near 96. Chance of precipitation is 30%.
Monday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms. Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Alva FL
 26.72°N 81.61°W (Elev. 23 ft)
Last Update:
3:16 pm EDT Jul 7, 2026
Forecast Valid:
4pm EDT Jul 7, 2026-6pm EDT Jul 14, 2026
 
Forecast Discussion
 
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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