Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fog

64°F

18°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 0.15 mi
Last update 11 Jan 5:55 am EST
Extended Forecast for

5 Miles N Keystone Heights FL

Dense Fog Advisory until January 11, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until January 11, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Today

    High: 66 °F

    Chance
    Showers and
    Dense Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North wind around 11 mph, with gusts as high as 17 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Wind chill values as low as 30 early. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. North wind around 7 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. North wind around 6 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers.  Cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 11am. Widespread dense fog before 9am. Otherwise, cloudy, then gradual clearing during the afternoon, with a high near 66. Breezy, with a southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a low around 37. North wind around 11 mph, with gusts as high as 17 mph.
Monday
Partly sunny, with a high near 60. Wind chill values as low as 30 early. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 40. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 65. North wind around 6 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 20 percent chance of showers before 1pm. Sunny, with a high near 58.
Thursday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 29.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Keystone Heights FL
 29.85°N 82.05°W
5:47 am EST Jan 11, 2026
6am EST Jan 11, 2026-6pm EST Jan 17, 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