National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Light Rain

61°F

16°C

Humidity 100%
Wind Speed W 5 mph
Barometer 29.97 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Dec 8:35 pm EST
Extended Forecast for

Brunswick GA

  • Tonight

    Tonight: Showers likely before 3am, then a slight chance of showers after 5am. Cloudy, with a low around 50. North wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 60. Northwest wind 6 to 11 mph, with gusts as high as 16 mph.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. North wind around 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. North wind around 8 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely before 3am, then a slight chance of showers after 5am. Cloudy, with a low around 50. North wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 60. Northwest wind 6 to 11 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 40. North wind around 9 mph.
Tuesday
Mostly sunny, with a high near 54. North wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
6:56 pm EST Dec 7, 2025
Forecast Valid:
9pm EST Dec 7, 2025-6pm EST Dec 14, 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