Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed NE 10 mph
Barometer 29.99 in
Dewpoint 72°F (22°C)
Visibility 6.00 mi
Last update 12 May 5:55 pm EDT
Extended Forecast for

4 Miles NNW Keystone Heights FL

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall.  Low around 66. East wind 5 to 11 mph, with gusts as high as 17 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 66 °F

    Heavy Rain

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. North wind 5 to 9 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm.  Partly cloudy, with a low around 63. Northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 63 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 87. Light northwest wind becoming west 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Low around 66. East wind 5 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. North wind 5 to 9 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 63. Northeast wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. Light northwest wind becoming west 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Keystone Heights FL
 29.83°N 82.07°W
5:56 pm EDT May 12, 2026
6pm EDT May 12, 2026-6pm EDT May 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database