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Arctic BLAST through Tonight – Dangerously Cold! [ ... CLICK "Read More" for More Details ]

A very cold airmass remains in our region through tonight. A hard freeze is anticipated for inland southeast GA. A freeze expected for mainly coastal southeast GA and the Suwannee Valley area tonight. Take actions now to protect plants, pets, pipes, and people! Read More >

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

36°F

2°C

Humidity 87%
Wind Speed N 9 mph
Barometer 30.33 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Dec 11:55 pm EST
Extended Forecast for

Brunswick GA

Freeze Warning December 16, 12:03am until December 16, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning December 16, 12:03am until December 16, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Overnight

    Low: 34 °F

    Areas Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 58. Wind chill values as low as 30 early. North wind 5 to 8 mph.

    High: 58 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. East wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 53. Light east wind.

    Low: 53 °F

    Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, partly cloudy, with a low around 34. North wind around 7 mph.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 58. Wind chill values as low as 30 early. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 45. East wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Cloudy, with a low around 53. Light east wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
11:11 pm EST Dec 15, 2025
Forecast Valid:
12am EST Dec 16, 2025-6pm EST Dec 22, 2025
 
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