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.

Mostly Cloudy

59°F

15°C

Humidity 82%
Wind Speed NE 14 G 21 mph
Barometer 30.32 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Nov 5:35 pm EST
Extended Forecast for

Brunswick GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northeast wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. North wind around 6 mph becoming east in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. North wind 3 to 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66. Northeast wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 58. Northeast wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 1pm. High near 72. Chance of precipitation is 80%.

    High: 72 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Northeast wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 71. North wind around 6 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54. North wind 3 to 7 mph.
Monday
Mostly cloudy, with a high near 66. Northeast wind 8 to 14 mph, with gusts as high as 21 mph.
Monday Night
A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 58. Northeast wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.
Tuesday
Showers, with thunderstorms also possible after 1pm. High near 72. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
A 40 percent chance of showers. Cloudy, with a low around 53.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
12:26 pm EST Nov 29, 2025
Forecast Valid:
6pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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