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 NE 6 mph
Barometer 30.12 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 23 Jan 6:35 pm EST
Extended Forecast for

Brunswick GA

  • Tonight

    Tonight: Scattered showers before 10pm. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 49. Northeast wind 5 to 9 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Scattered
    Showers then
    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers between 2pm and 3pm. Cloudy, with a high near 58. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 58 °F

    Cloudy then
    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers between 7pm and 1am. Cloudy, with a low around 50. Northeast wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 74. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers. Low around 46. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers before 10pm. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 49. Northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers between 2pm and 3pm. Cloudy, with a high near 58. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers between 7pm and 1am. Cloudy, with a low around 50. Northeast wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 74. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Sunday Night
Showers. Low around 46. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
6:21 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 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