Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fog

59°F

15°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.23 in
Dewpoint 59°F (15°C)
Visibility 0.15 mi
Last update 4 Mar 3:55 am EST
Extended Forecast for

3 Miles WSW Keystone Heights FL

Dense Fog Advisory March 4, 04:17am until March 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 04:17am until March 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 78 °F

    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 16 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 81. Southeast wind 5 to 9 mph.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66. Southeast wind 6 to 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm.  Mostly sunny, with a high near 82. Southeast wind 6 to 10 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Today
Widespread fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 16 mph.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81. Southeast wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 66. Southeast wind 6 to 10 mph, with gusts as high as 15 mph.
Friday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 82. Southeast wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 67.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 65.
Sunday
A 20 percent chance of showers after 1pm. Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 64.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
2:42 am EST Mar 4, 2026
4am EST Mar 4, 2026-6pm EDT Mar 10, 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