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

55°F

13°C

Humidity 94%
Wind Speed N 12 mph
Barometer 30.16 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 24 Jan 12:15 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Northeast wind 3 to 6 mph. Winds could gust as high as 15 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Cloudy, with a high near 59. Northeast wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 59 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 8pm. Cloudy, with a low around 48. Northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.

    High: 77 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 46. South wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

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

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Northeast wind 3 to 6 mph. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of showers after 4pm. Cloudy, with a high near 59. Northeast wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of showers before 8pm. Cloudy, with a low around 48. Northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 46. South wind 6 to 8 mph. Chance of precipitation is 70%.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 24.
Friday
Mostly sunny, with a high near 46.
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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 24, 2026
Forecast Valid:
12am EST Jan 24, 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