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.

Fair

55°F

13°C

Humidity 36%
Wind Speed NW 8 mph
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 27 Nov 7:15 pm EST
Extended Forecast for

Brunswick GA

  • Tonight

    Tonight: Clear, with a low around 36. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56. Wind chill values as low as 29 early. North wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Patchy frost after 9pm. Otherwise, partly cloudy, with a low around 37. North wind 5 to 7 mph.

    Low: 37 °F

    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 9am. Otherwise, mostly cloudy, with a high near 64. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 64 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. East wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 36. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 56. Wind chill values as low as 29 early. North wind 8 to 11 mph, with gusts as high as 17 mph.
Friday Night
Patchy frost after 9pm. Otherwise, partly cloudy, with a low around 37. North wind 5 to 7 mph.
Saturday
Patchy frost before 9am. Otherwise, mostly cloudy, with a high near 64. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 54. East wind 5 to 10 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Cloudy, with a low around 58. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
1:46 pm EST Nov 27, 2025
Forecast Valid:
7pm EST Nov 27, 2025-6pm EST Dec 4, 2025
 
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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