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

Dangerously Cold Tonight - Click "Read More" for Briefing

A freeze warning is in effect tonight through Friday morning for all of southeast GA and northeast FL. A hard freeze is expected inland with a coastal freeze. Take actions now to protect plants, pets, pipes, and people! Read More >

Hazardous Weather Conditions

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

A Few Clouds

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 16 Jan 4:35 am EST
Extended Forecast for

2 Miles ESE Lawtey FL

Cold Weather Advisory until January 16, 09:00am
Freeze Warning January 16, 04:48am until January 16, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Freeze Warning
  •  
    Cold Weather Advisory until January 16, 09:00am
    Freeze Warning January 16, 04:48am until January 16, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 22 °F

    Frost

  • Friday

    Friday: Widespread frost before 10am. Otherwise, sunny, with a high near 57. Wind chill values as low as 22 early. Calm wind.

    High: 57 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly between 10pm and 3am. Otherwise, mostly clear, with a low around 32. Light south wind.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 70. South wind 5 to 7 mph.

    High: 70 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Calm wind becoming north around 6 mph after midnight.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Frost

  • M.L.King Day

    M.L.King Day: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 22. Calm wind.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 57. Wind chill values as low as 22 early. Calm wind.
Friday Night
Widespread frost, mainly between 10pm and 3am. Otherwise, mostly clear, with a low around 32. Light south wind.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 70. South wind 5 to 7 mph.
Saturday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Calm wind becoming north around 6 mph after midnight.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Sunday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 26.
M.L.King Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55.
Monday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30.
Tuesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56.
Tuesday Night
Widespread frost. Otherwise, partly cloudy, with a low around 31.
Wednesday
Widespread frost. Otherwise, mostly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Lawtey FL
 30.03°N 82.05°W
Last Update:
3:36 am EST Jan 16, 2026
Forecast Valid:
4am EST Jan 16, 2026-6pm EST Jan 22, 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