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

84°F

29°C

Humidity 35%
Wind Speed NW 10 mph
Barometer 29.86 in
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Heat Index83°F (28°C)
Last update 14 May 7:35 pm EDT
Extended Forecast for

4 Miles WNW Interlachen FL

  • Tonight

    Tonight: Mostly clear, with a low around 58. North wind 3 to 7 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. North wind 3 to 5 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. East wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 18 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. North wind 3 to 7 mph.
Friday
Sunny, with a high near 88. North wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 64. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 90. East wind 5 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 67. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 18 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Interlachen FL
 29.64°N 81.96°W
Last Update:
2:21 pm EDT May 14, 2026
Forecast Valid:
7pm EDT May 14, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation