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.

Fair

77°F

25°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Oct 1:53 am EDT
Extended Forecast for

Alva FL

  • Overnight

    Overnight: Mostly clear, with a low around 74. East northeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 103. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Showers
    Likely then
    Partly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 84. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 70%.

    High: 84 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 2am. Mostly cloudy, with a low around 68. Breezy, with a north northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    T-storms and
    Breezy then
    Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Windy, with a northeast wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 80 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 67 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 82. Windy, with a northeast wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 82 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. Breezy, with a north northeast wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 74. East northeast wind around 5 mph.
Friday
Scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 103. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 84. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 2am. Mostly cloudy, with a low around 68. Breezy, with a north northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 80. Windy, with a northeast wind 15 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 67. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 82. Windy, with a northeast wind 15 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 66. Breezy, with a north northeast wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 83. Breezy.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 83. Breezy.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Alva FL
 26.72°N 81.64°W (Elev. 16 ft)
Last Update:
12:41 am EDT Oct 16, 2026
Forecast Valid:
2am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation