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.

Overcast

57°F

14°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 18 Feb 3:35 am EST
Extended Forecast for

5 Miles N Keystone Heights FL

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 55. Southeast wind around 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. South wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 58. Southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 82 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 7 mph.

    Low: 61 °F

    Partly Cloudy
    then Areas
    Fog

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 85. Breezy.

    High: 85 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Saturday

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

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 55. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 80. South wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 58. Southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.
Thursday
A 20 percent chance of showers after 1pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 7 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 85. Breezy.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Keystone Heights FL
 29.85°N 82.05°W
Last Update:
3:26 am EST Feb 18, 2026
Forecast Valid:
3am EST Feb 18, 2026-6pm EST Feb 24, 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