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 94%
Wind Speed E 7 mph
Barometer 30.21 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Mar 10:15 am EST
Extended Forecast for

Brunswick GA

  • Today

    Today: Sunny, with a high near 68. North wind 6 to 8 mph becoming east in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Light east wind.

    Low: 51 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 67. Light northeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 56. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. East wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 68. North wind 6 to 8 mph becoming east in the afternoon.
Tonight
Increasing clouds, with a low around 51. Light east wind.
Monday
Mostly sunny, with a high near 67. Light northeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 56. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 70. East wind 7 to 11 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
8:41 am EST Mar 1, 2026
Forecast Valid:
10am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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