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

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

41°F

5°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 30 Jan 1:56 am EST
Extended Forecast for

8 Miles SSW Palm Valley FL

Freeze Watch January 31, 07:00pm until February 1, 01:00pm
Extreme Cold Watch January 31, 07:00pm until February 1, 01:00pm
Click here for hazard details and duration
Freeze Watch
Extreme Cold Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Calm wind becoming northwest around 6 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. Breezy, with a northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Windy, with a northwest wind 21 to 23 mph, with gusts as high as 37 mph.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Clear then
    Frost

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Calm wind.
Friday
Sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 44. Calm wind becoming northwest around 6 mph after midnight.
Saturday
Partly sunny, with a high near 55. Breezy, with a northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 21. Windy, with a northwest wind 21 to 23 mph, with gusts as high as 37 mph.
Sunday
Sunny, with a high near 45. Breezy.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 27.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 53.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 32.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 67.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Palm Valley FL
 30.09°N 81.44°W
Last Update:
12:26 am EST Jan 30, 2026
Forecast Valid:
2am EST Jan 30, 2026-6pm EST Feb 5, 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