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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.

Overcast

39°F

4°C

Humidity 70%
Wind Speed N 9 G 16 mph
Barometer 30.39 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Dec 6:15 pm EST
Extended Forecast for

2 Miles S Saint Simons GA

Freeze Warning December 15, 07:00pm until December 16, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 59. North wind around 7 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Light northeast wind.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. North wind 3 to 6 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 54. Light northeast wind.

    Low: 54 °F

    Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °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

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind 6 to 9 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 59. North wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 47. Light northeast wind.
Wednesday
Mostly cloudy, with a high near 64. North wind 3 to 6 mph.
Wednesday Night
Cloudy, with a low around 54. Light northeast wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 68.
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 46.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Saint Simons GA
 31.14°N 81.39°W
Last Update:
5:16 pm EST Dec 15, 2025
Forecast Valid:
6pm EST Dec 15, 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