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

43°F

6°C

Humidity 93%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Jan 2:15 am EST
Extended Forecast for

7 Miles SW Brunswick GA

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: Areas of frost after 5am. Otherwise, partly cloudy, with a steady temperature around 39. Calm wind.

    Low: 39 °F

    Areas Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, increasing clouds, with a high near 63. Light and variable wind.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain showers after 1pm, mixing with snow after 4pm. Partly sunny, with a high near 51. Light northwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 18. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 22.

    Low: 22 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 51.

    High: 51 °F

    Patchy Frost
    then Sunny

  • Monday Night

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

    Low: 27 °F

    Clear then
    Frost

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, partly cloudy, with a steady temperature around 39. Calm wind.
Friday
Areas of frost before 8am. Otherwise, increasing clouds, with a high near 63. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 37. Calm wind.
Saturday
A slight chance of rain showers after 1pm, mixing with snow after 4pm. Partly sunny, with a high near 51. Light northwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 18. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 43.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 22.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 51.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 27.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 57.
Tuesday Night
Patchy frost. Otherwise, partly cloudy, with a low around 36.
Wednesday
Patchy frost. Otherwise, mostly sunny, with a high near 65.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Brunswick GA
 31.09°N 81.56°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