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

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fair

82°F

28°C

Humidity 32%
Wind Speed E 13 G 21 mph
Barometer 30.24 in
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Heat Index81°F (27°C)
Last update 11 Apr 2:35 pm EDT
Extended Forecast for

5 Miles N Keystone Heights FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. East wind around 14 mph, with gusts as high as 22 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 55. East wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 84. Light northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 17 mph.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 86 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. East wind around 14 mph, with gusts as high as 22 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 55. East wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 84. Light northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 17 mph.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Keystone Heights FL
 29.85°N 82.05°W
Last Update:
2:21 pm EDT Apr 11, 2026
Forecast Valid:
2pm EDT Apr 11, 2026-6pm EDT Apr 17, 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