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

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fair

61°F

16°C

Humidity 52%
Wind Speed NE 13 mph
Barometer 30.12 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Feb 6:35 pm EST
Extended Forecast for

Lake Geneva FL

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northeast wind 6 to 11 mph becoming light. Winds could gust as high as 17 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 77. East wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 57. East wind 6 to 9 mph.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Showers likely after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 82. Breezy, with a south wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

    High: 82 °F

    Breezy.
    Patchy Fog
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 59. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers and
    Breezy

  • Washington's Birthday

    Washington's Birthday: A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Northeast wind 6 to 11 mph becoming light. Winds could gust as high as 17 mph.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 77. East wind 6 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 57. East wind 6 to 9 mph.
Sunday
Showers likely after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 82. Breezy, with a south wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 59. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Washington's Birthday
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva FL
 29.78°N 82°W
Last Update:
5:01 pm EST Feb 13, 2026
Forecast Valid:
6pm EST Feb 13, 2026-6pm EST Feb 20, 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