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.

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 14 Oct 12:35 am EDT
Extended Forecast for

Lake Geneva FL

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy dense fog before 9am. Otherwise, sunny, with a high near 87. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 87 °F

    Patchy Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 67. East wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 67 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Windy.

    High: 76 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64. Breezy.

    Low: 64 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 65. Calm wind.
Wednesday
Patchy dense fog before 9am. Otherwise, sunny, with a high near 87. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 67. East wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 76. Windy.
Saturday Night
Mostly cloudy, with a low around 64. Breezy.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 78. Windy.
Sunday Night
Partly cloudy, with a low around 66. Breezy.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Windy.
Monday Night
A 10 percent chance of showers. Partly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 81. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva FL
 29.76°N 82.03°W
Last Update:
12:16 am EDT Oct 14, 2026
Forecast Valid:
12am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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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