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

59°F

15°C

Humidity 100%
Wind Speed S 10 mph
Barometer 30.08 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Feb 6:35 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Today

    Today: Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 77 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 79. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 3 to 6 mph.

    Low: 58 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 82. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Tonight
Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 79. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 3 to 6 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 82. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.
Saturday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 82.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 57.
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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:
6:11 am EST Feb 18, 2026
Forecast Valid:
6am EST Feb 18, 2026-6pm EST Feb 24, 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