National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fog

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 61°F (16°C)
Visibility 0.25 mi
Last update 26 Mar 7:35 am EDT
Extended Forecast for

3 Miles WSW Keystone Heights FL

Dense Fog Advisory March 26, 07:50am until March 26, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 26, 07:50am until March 26, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 79 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Tonight

    Tonight: Areas of fog after 3am. Otherwise, mostly clear, with a low around 62. East wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear
    then Areas
    Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. West wind around 7 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Windy, with a northwest wind 8 to 13 mph becoming northeast 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 71 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. Windy.

    Low: 61 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 70. Breezy.

    High: 70 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of showers between 4pm and 5pm. Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 10%.
Tonight
Areas of fog after 3am. Otherwise, mostly clear, with a low around 62. East wind around 6 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 71. Windy, with a northwest wind 8 to 13 mph becoming northeast 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 61. Windy.
Sunday
Partly sunny, with a high near 70. Breezy.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
Last Update:
6:31 am EDT Mar 26, 2026
Forecast Valid:
7am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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