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

54°F

12°C

Humidity 94%
Wind Speed E 3 mph
Barometer 30.14 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Jan 10:55 pm EST
Extended Forecast for

3 Miles W Keystone Heights FL

  • Tonight

    Tonight: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, sunny, with a high near 79. Light northeast wind.

    High: 79 °F

    Areas Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. Calm wind becoming northeast around 5 mph after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 71. Northeast wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 71 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Northeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 82.

    High: 82 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Tonight
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.
Friday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 79. Light northeast wind.
Friday Night
Mostly cloudy, with a low around 55. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 71. Northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 57. Northeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 82.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 30.
Tuesday
Patchy frost before 7am. Otherwise, sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Keystone Heights FL
 29.78°N 82.08°W
Last Update:
10:52 pm EST Jan 22, 2026
Forecast Valid:
10pm EST Jan 22, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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