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

79°F

26°C

Humidity 48%
Wind Speed E 8 mph
Barometer 30.06 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Heat Index80°F (27°C)
Last update 13 Mar 3:15 pm EDT
Extended Forecast for

6 Miles ESE Starke FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. East wind around 8 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. East wind 5 to 8 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: A slight chance of showers between 1pm and 2pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 81. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

    High: 81 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 62. East wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 86. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 86 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 78. Breezy. Chance of precipitation is 90%.

    High: 78 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. East wind around 8 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. East wind 5 to 8 mph becoming calm after midnight.
Saturday
A slight chance of showers between 1pm and 2pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 81. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 62. East wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 86. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 78. Breezy. Chance of precipitation is 90%.
Monday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Starke FL
 29.91°N 82.01°W
Last Update:
2:21 pm EDT Mar 13, 2026
Forecast Valid:
3pm EDT Mar 13, 2026-6pm EDT Mar 19, 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