National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Partly Cloudy

50°F

10°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 30.17 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Feb 6:35 am EST
Extended Forecast for

Keystone Heights FL

  • Today

    Today: Sunny, with a high near 76. East wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. East wind 3 to 7 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 57. Southwest wind 5 to 7 mph.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 76. East wind 5 to 11 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 53. East wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 80. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 57. Southwest wind 5 to 7 mph.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone Heights FL
 29.78°N 82.03°W
Last Update:
6:11 am EST Feb 17, 2026
Forecast Valid:
6am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation