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.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed W 7 mph
Barometer 30.05 in
Dewpoint 64°F (18°C)
Visibility 1.25 mi
Last update 11 Jan 5:55 am EST
Extended Forecast for

Brunswick GA

  • Today

    Today: A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 57 by 5pm. Breezy, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 64 °F⇓

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Wind chill values as low as 27. Breezy, with a north wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Wind chill values as low as 27 early. Northeast wind 7 to 9 mph, with gusts as high as 16 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Light north wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 60. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 57 by 5pm. Breezy, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a low around 34. Wind chill values as low as 27. Breezy, with a north wind 10 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 53. Wind chill values as low as 27 early. Northeast wind 7 to 9 mph, with gusts as high as 16 mph.
Monday Night
Partly cloudy, with a low around 38. Light north wind.
Tuesday
Sunny, with a high near 60. Light and variable wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42.
Thursday
A 20 percent chance of showers before 1pm. Sunny, with a high near 54.
Thursday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 31.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 63.
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 81.5°W
Last Update:
5:47 am EST Jan 11, 2026
Forecast Valid:
6am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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