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.

Overcast

70°F

21°C

Humidity 100%
Wind Speed S 12 G 18 mph
Barometer 29.89 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 2 Dec 9:55 am EST
Extended Forecast for

Keystone Heights FL

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 79. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 79 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Northwest wind 3 to 5 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.

    High: 76 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 79. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 68. Northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind.
Thursday
Partly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 68.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone Heights FL
 29.78°N 82.03°W
Last Update:
8:01 am EST Dec 2, 2025
Forecast Valid:
10am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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