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.

Fog/Mist

64°F

18°C

Humidity 88%
Wind Speed NE 12 G 20 mph
Barometer 30.24 in
Dewpoint 61°F (16°C)
Visibility 4.00 mi
Last update 9 Apr 8:55 am EDT
Extended Forecast for

Keystone Heights FL

  • Today

    Today: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Northeast wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Breezy, with a northeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 17 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. East wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Breezy.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

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

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 58. Northeast wind 7 to 14 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 79. Breezy, with a northeast wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 58. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly sunny, with a high near 81. East wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 84. Breezy.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone Heights FL
 29.78°N 82.03°W
Last Update:
3:01 am EDT Apr 9, 2026
Forecast Valid:
9am EDT Apr 9, 2026-6pm EDT Apr 15, 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