Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Naples, Naples Municipal Airport (KAPF)

Lat: 26.15°NLon: 81.77°WElev: 7ft.

Fair

76°F

24°C

Humidity 94%
Wind Speed N 5 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 18 Sep 4:53 am EDT
Extended Forecast for

Naples FL

  • Today

    Today: Showers and thunderstorms likely, mainly after 5pm.  Increasing clouds, with a high near 90. Northeast wind 5 to 7 mph becoming west 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: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 74. East wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 88. East wind around 6 mph becoming light and variable.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm.  Partly cloudy, with a low around 74. East wind 3 to 5 mph.  Chance of precipitation is 60%.

    Low: 74 °F

    T-storms
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  High near 88. Light and variable wind becoming southeast around 5 mph in the morning.  Chance of precipitation is 80%.

    High: 88 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am.  Low around 75. North wind around 5 mph becoming southeast after midnight.  Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 88. Light and variable wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 80%.

    High: 88 °F

    Showers
    Likely then
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 77. South wind around 7 mph becoming southeast in the evening.  Chance of precipitation is 80%.

    Low: 77 °F

    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm.  High near 87. South wind 6 to 9 mph.  Chance of precipitation is 80%.

    High: 87 °F

    Showers
    Likely then
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 5pm. Increasing clouds, with a high near 90. Northeast wind 5 to 7 mph becoming west 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.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88. East wind around 6 mph becoming light and variable.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 74. East wind 3 to 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. Light and variable wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 75. North wind around 5 mph becoming southeast after midnight. Chance of precipitation is 80%.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 88. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 77. South wind around 7 mph becoming southeast in the evening. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm. High near 87. South wind 6 to 9 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms, mainly before 8pm. Low around 77. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms. Low around 76. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Naples FL
 26.14°N 81.8°W
4:02 am EDT Sep 18, 2026
5am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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