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

73°F

23°C

Humidity 69%
Wind Speed E 13 mph
Barometer 30.18 in
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 4 Mar 6:35 pm EST
Extended Forecast for

3 Miles WSW Keystone Heights FL

  • Tonight

    Tonight: Partly cloudy, with a low around 63. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. East wind 3 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 65. East wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. East wind 5 to 9 mph, with gusts as high as 16 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.
Thursday
Mostly sunny, with a high near 81. East wind 3 to 8 mph.
Thursday Night
A 10 percent chance of showers before 7pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 65. East wind 5 to 9 mph, with gusts as high as 15 mph.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 66. East wind 5 to 9 mph, with gusts as high as 16 mph.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 65.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
Last Update:
1:27 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

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Chance of Precipitation