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 Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.06 in
Dewpoint 52°F (11°C)
Visibility 2.50 mi
Wind Chill51°F (11°C)
Last update 7 Dec 7:15 am EST
Extended Forecast for

Brunswick GA

  • Today

    Today: Showers. High near 59. Northeast wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 50. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 59. North wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. North wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. North wind around 9 mph, with gusts as high as 15 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Showers. High near 59. Northeast wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers likely, mainly before 10pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 50. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 59. North wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 41. North wind 8 to 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 54. North wind around 9 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 52.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
12:26 am EST Dec 7, 2025
Forecast Valid:
7am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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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