Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Overcast

72°F

22°C

Humidity 94%
Wind Speed SW 13 G 18 mph
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 12 Mar 7:55 am EDT
Extended Forecast for

3 Miles WSW Keystone Heights FL

  • Today

    Today: Showers and thunderstorms, mainly before 4pm.  High near 76. Windy, with a southwest wind 10 to 15 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Mostly Cloudy
    and Breezy
    then Showers
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 74. East wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 59. Northeast wind around 6 mph becoming calm  after midnight.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, sunny, with a high near 77. Light northeast wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Chance
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Low around 67. Chance of precipitation is 80%.

    Low: 67 °F

    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 77. Breezy.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 76. Windy, with a southwest wind 10 to 15 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Partly cloudy, with a low around 53. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 74. East wind 6 to 9 mph, with gusts as high as 17 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 59. Northeast wind around 6 mph becoming calm after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light northeast wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 67. Chance of precipitation is 80%.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
7:16 am EDT Mar 12, 2026
8am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
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