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.

Fair

46°F

8°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.29 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 9 Feb 8:15 am EST
Extended Forecast for

3 Miles W Keystone Heights FL

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 73. Light and variable wind becoming northeast around 5 mph in the morning.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Areas of dense fog after 3am. Otherwise, mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear
    then Areas
    Dense Fog

  • Tuesday

    Tuesday: Areas of dense fog before 9am. Otherwise, sunny, with a high near 77. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 77 °F

    Areas Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 50. West wind 3 to 7 mph.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. West wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 76 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 73. Light and variable wind becoming northeast around 5 mph in the morning.
Tonight
Areas of dense fog after 3am. Otherwise, mostly clear, with a low around 40. Light and variable wind.
Tuesday
Areas of dense fog before 9am. Otherwise, sunny, with a high near 77. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 50. West wind 3 to 7 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. West wind 5 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 75.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 75. 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:
7:16 am EST Feb 9, 2026
Forecast Valid:
8am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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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