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

52°F

11°C

Humidity 94%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 Jan 12:15 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Overnight

    Overnight: Cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 71 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east around 6 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. East wind around 6 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 47. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 46. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 49. East wind around 6 mph becoming calm. Winds could gust as high as 15 mph.
Saturday
A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 59.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 47.
Sunday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 74.
Sunday Night
Showers. Low around 44. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 57.
Monday Night
Patchy frost. Otherwise, mostly clear, with a low around 26.
Tuesday
Patchy frost. Otherwise, sunny, with a high near 50.
Tuesday Night
Areas of frost. Otherwise, mostly clear, with a low around 30.
Wednesday
Areas of frost. Otherwise, mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Brunswick GA
 31.09°N 81.56°W
Last Update:
12:26 am EST Jan 22, 2026
Forecast Valid:
12am EST Jan 22, 2026-6pm EST Jan 28, 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