Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread late night and morning freezes will continue through the week. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fair

32°F

0°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 30.32 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Jan 5:55 am EST
Extended Forecast for

3 Miles WSW Keystone Heights FL

Freeze Watch January 28, 11:00pm until January 29, 09:00am
Cold Weather Advisory until January 28, 09:00am
Freeze Warning January 28, 05:59am until January 28, 09:00am
Click here for hazard details and duration
Freeze Watch
Cold Weather Advisory
Freeze Warning
  •  
    Cold Weather Advisory until January 28, 09:00am
    Freeze Warning January 28, 05:59am until January 28, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Areas of frost between 8am and 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 54. Wind chill values as low as 29 early. Northwest wind 5 to 7 mph.

    High: 54 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 1am.  Otherwise, clear, with a low around 33. Northwest wind 3 to 6 mph.

    Low: 33 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 9am.  Otherwise, sunny, with a high near 58. Wind chill values as low as 29 early. North wind 3 to 5 mph.

    High: 58 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. Northwest wind around 5 mph.
Wednesday
Areas of frost between 8am and 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 54. Wind chill values as low as 29 early. Northwest wind 5 to 7 mph.
Wednesday Night
Widespread frost, mainly after 1am. Otherwise, clear, with a low around 33. Northwest wind 3 to 6 mph.
Thursday
Widespread frost before 9am. Otherwise, sunny, with a high near 58. Wind chill values as low as 29 early. North wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 38. Calm wind.
Friday
Mostly sunny, with a high near 63.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 47. Breezy.
Saturday Night
Mostly clear, with a low around 23. Blustery.
Sunday
Sunny, with a high near 41.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 26.
Monday
Widespread frost. Otherwise, sunny, with a high near 50.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 30.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
12:26 am EST Jan 28, 2026
5am EST Jan 28, 2026-6pm EST Feb 3, 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