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 >

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

54°F

12°C

Humidity 33%
Wind Speed W 5 mph
Barometer 30.19 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 28 Jan 5:55 pm EST
Extended Forecast for

Saint Simons GA

Freeze Warning January 29, 01:00am until January 29, 09:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: Widespread frost, mainly after 3am.  Otherwise, mostly clear, with a low around 32. West wind 6 to 8 mph.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost before 9am.  Otherwise, increasing clouds, with a high near 54. Wind chill values as low as 25 early. Northwest wind around 7 mph becoming east in the afternoon.

    High: 54 °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 southeast around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 42. Calm wind becoming northwest 5 to 7 mph after midnight.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 48. Windy.

    High: 48 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 41. Windy.

    High: 41 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. West wind 6 to 8 mph.
Thursday
Widespread frost before 9am. Otherwise, increasing clouds, with a high near 54. Wind chill values as low as 25 early. Northwest wind around 7 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 southeast around 6 mph in the afternoon.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. Calm wind becoming northwest 5 to 7 mph after midnight.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 48. Windy.
Saturday Night
Partly cloudy, with a low around 21. Windy.
Sunday
Sunny, with a high near 41. Windy.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.16°N 81.39°W
12:26 pm EST Jan 28, 2026
6pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database