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

46°F

8°C

Humidity 46%
Wind Speed N 8 mph
Barometer 30.30 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Jan 11:35 pm EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. North wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Wind chill values as low as 28 early. North wind 7 to 9 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 32. Light north wind.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 4am. Otherwise, clear, with a low around 26.

    Low: 26 °F

    Clear then
    Areas Frost

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. North wind around 9 mph.
Monday
Partly sunny, with a high near 55. Wind chill values as low as 28 early. North wind 7 to 9 mph.
Monday Night
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 32. Light north wind.
Tuesday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 61. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Thursday
Sunny, with a high near 55.
Thursday Night
Areas of frost after 4am. Otherwise, clear, with a low around 26.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Brunswick GA
 31.09°N 81.56°W
Last Update:
11:02 pm EST Jan 11, 2026
Forecast Valid:
11pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation