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

Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An outbreak of Arctic air will arrive across southeast GA, northeast and north central FL on Saturday. Record cold temperatures, gale conditions on the coastal waters, and life-threatening wind chill values are expected Saturday night and Sunday morning. Take proper precautions to protect yourself, your pets, and vulnerable people from this dangerously cold weather. Read More >

Hazardous Weather Conditions

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Mostly Cloudy

46°F

8°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 29.92 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 31 Jan 4:15 am EST
Extended Forecast for

6 Miles ESE Starke FL

Wind Advisory January 31, 03:00pm until February 1, 07:00am
Freeze Warning January 31, 07:00pm until February 1, 11:00am
Extreme Cold Warning January 31, 09:00pm until February 1, 10:00am
Click here for hazard details and duration
Wind Advisory
Freeze Warning
Extreme Cold Warning

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 53. Windy, with a west wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 53 °F

    Decreasing
    Clouds and
    Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 20. Wind chill values as low as 8. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Decreasing
    Clouds and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 44. Wind chill values as low as 8. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 44 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 23. Wind chill values as low as 16. West wind around 6 mph.

    Low: 23 °F

    Clear then
    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 53. Northwest wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 53 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 53. Windy, with a west wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 20. Wind chill values as low as 8. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 44. Wind chill values as low as 8. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 23. Wind chill values as low as 16. West wind around 6 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 53. Northwest wind 6 to 9 mph, with gusts as high as 15 mph.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 30.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 69.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 56.
Thursday Night
Areas of frost. Otherwise, partly cloudy, with a low around 33.
Friday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Starke FL
 29.91°N 82.01°W
Last Update:
12:26 am EST Jan 31, 2026
Forecast Valid:
4am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation