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

66°F

19°C

Humidity 94%
Wind Speed S 9 mph
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 10 Jan 6:35 pm EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Increasing clouds, with a low around 60. Southwest wind 3 to 7 mph.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 66. Northwest wind 6 to 11 mph, with gusts as high as 17 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. North wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Wind chill values as low as 29 early. Northeast wind 6 to 8 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 60. Southwest wind 3 to 7 mph.
Sunday
A 50 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 66. Northwest wind 6 to 11 mph, with gusts as high as 17 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 33. North wind around 7 mph.
Monday
Mostly sunny, with a high near 54. Wind chill values as low as 29 early. Northeast wind 6 to 8 mph.
Monday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 56.
Thursday Night
Patchy frost. Otherwise, mostly clear, with a low around 28.
Friday
Patchy frost. Otherwise, sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 63.
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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:
6:17 pm EST Jan 10, 2026
Forecast Valid:
6pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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