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.

Overcast

59°F

15°C

Humidity 88%
Wind Speed NW 8 mph
Barometer 29.95 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 2 Dec 10:55 pm EST
Extended Forecast for

Brunswick GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Northwest wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Northwest wind around 6 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Light north wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 63. North wind 3 to 6 mph.

    High: 63 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Cloudy, with a low around 51. Light northeast wind.

    Low: 51 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 61. Northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 43. Light north wind.
Thursday
Increasing clouds, with a high near 63. North wind 3 to 6 mph.
Thursday Night
A 20 percent chance of showers. Cloudy, with a low around 51. Light northeast wind.
Friday
A 50 percent chance of showers. Cloudy, with a high near 68.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 55. Chance of precipitation is 60%.
Saturday
Showers. High near 62. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 1am. Cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 62.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
10:26 pm EST Dec 2, 2025
Forecast Valid:
11pm EST Dec 2, 2025-6pm EST Dec 9, 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