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

57°F

14°C

Humidity 100%
Wind Speed W 7 mph
Barometer 30.03 in
Dewpoint 57°F (14°C)
Visibility 3.00 mi
Last update 23 Mar 5:35 am EDT
Extended Forecast for

3 Miles W Keystone Heights FL

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 87. West wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 72. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Cloudy, with a low around 60. Northeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 87. West wind 6 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 72. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 60. Northeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 55. Breezy.
Sunday
Mostly sunny, with a high near 73. Breezy.
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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:
2:21 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 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