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

61°F

16°C

Humidity 68%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 Jan 6:35 pm EST
Extended Forecast for

Keystone Heights FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 7am, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. Southwest wind 3 to 6 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 55 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 16 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Calm wind.
Wednesday
A slight chance of showers before 7am, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. Southwest wind 3 to 6 mph.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 26. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 16 mph.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone Heights FL
 29.78°N 82.03°W
Last Update:
5:12 pm EST Jan 13, 2026
Forecast Valid:
6pm EST Jan 13, 2026-6pm EST Jan 20, 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