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

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

41°F

5°C

Humidity 57%
Wind Speed NW 6 mph
Barometer 30.23 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 29 Jan 3:15 am EST
Extended Forecast for

3 Miles WSW Brunswick GA

Freeze Warning until January 29, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until January 29, 09:00am

    NOW until 9:00am Thu

    Freeze Warning

  • Overnight

    Low: 33 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 9am. Otherwise, increasing clouds, with a high near 53. Wind chill values as low as 29 early. Northwest wind around 6 mph becoming east in the afternoon.

    High: 53 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40. Calm wind becoming northwest around 6 mph after midnight.

    Low: 40 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of rain showers before 4pm, then a chance of snow showers. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 30%.

    High: 48 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 1am. Partly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 33. Northwest wind around 6 mph.
Thursday
Widespread frost before 9am. Otherwise, increasing clouds, with a high near 53. Wind chill values as low as 29 early. Northwest wind around 6 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40. Calm wind.
Friday
Mostly sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. Calm wind becoming northwest around 6 mph after midnight.
Saturday
A chance of rain showers before 4pm, then a chance of snow showers. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow showers before 1am. Partly cloudy, with a low around 22. Windy.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 26.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 48.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 31.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
1:01 am EST Jan 29, 2026
Forecast Valid:
3am EST Jan 29, 2026-6pm EST Feb 4, 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