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

66°F

19°C

Humidity 56%
Wind Speed NA
Barometer 30.06 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 Mar 9:55 pm EDT
Extended Forecast for

2 Miles SSW Lake Geneva FL

  • Tonight

    Tonight: Mostly clear, with a low around 56. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 87. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 76. Northeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 76 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 87. West wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 59. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 76. Northeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 79. Breezy.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Lake Geneva FL
 29.76°N 82.03°W
Last Update:
7:16 pm EDT Mar 22, 2026
Forecast Valid:
10pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation