National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

A Few Clouds

88°F

31°C

Humidity 33%
Wind Speed W 13 G 18 mph
Barometer 29.83 in
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Heat Index86°F (30°C)
Last update 14 May 5:55 pm EDT
Extended Forecast for

Lake Geneva FL

  • Tonight

    Tonight: Mostly clear, with a low around 58. North wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. North wind 5 to 7 mph becoming east in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. East wind 5 to 11 mph, with gusts as high as 16 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. East wind 6 to 11 mph, with gusts as high as 15 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 68. Southeast wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. North wind 3 to 8 mph. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 87. North wind 5 to 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 64. East wind 5 to 11 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 90. East wind 6 to 11 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 68. Southeast wind 5 to 13 mph, with gusts as high as 18 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva FL
 29.75°N 82°W
Last Update:
2:21 pm EDT May 14, 2026
Forecast Valid:
6pm EDT May 14, 2026-6pm EDT May 21, 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