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.

Fog/Mist

59°F

15°C

Humidity 94%
Wind Speed N 8 G 15 mph
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 25 Mar 4:15 am EDT
Extended Forecast for

3 Miles W Keystone Heights FL

  • Overnight

    Overnight: A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 59. Northeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 76. East wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. East wind 3 to 8 mph.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. East wind 5 to 7 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Breezy.

    Low: 58 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 59. Northeast wind around 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 76. East wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. East wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 59. East wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 77. Breezy.
Saturday Night
Mostly cloudy, with a low around 58. Breezy.
Sunday
Mostly sunny, with a high near 74. Breezy.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Keystone Heights FL
 29.78°N 82.08°W
Last Update:
4:07 am EDT Mar 25, 2026
Forecast Valid:
4am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation