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

55°F

13°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.05 in
Dewpoint 55°F (13°C)
Visibility 0.15 mi
Last update 22 Mar 5:35 am EDT
Extended Forecast for

5 Miles N Keystone Heights FL

Dense Fog Advisory until March 22, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 22, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 57 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 86. West wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a steady temperature around 57. West wind around 6 mph.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 86. West wind 5 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 57. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 87. West wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 60. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Keystone Heights FL
 29.85°N 82.05°W
Last Update:
5:41 am EDT Mar 22, 2026
Forecast Valid:
5am EDT Mar 22, 2026-6pm EDT Mar 28, 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