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.

Mostly Cloudy

63°F

17°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 30.08 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Mar 11:35 pm EDT
Extended Forecast for

6 Miles ESE Starke FL

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northeast wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. East wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 55. East wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 8am. 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.

    High: 81 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 82. Chance of precipitation is 80%.

    High: 82 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 79. Windy. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northeast wind 11 to 14 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 79. East wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 55. East wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. 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.
Saturday Night
A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 82. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 64. Chance of precipitation is 80%.
Monday
Showers likely, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 79. Windy. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Starke FL
 29.91°N 82.01°W
Last Update:
8:36 pm EDT Mar 12, 2026
Forecast Valid:
11pm EDT Mar 12, 2026-6pm EDT Mar 19, 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