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.

Mostly Cloudy

66°F

19°C

Humidity 88%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 5 Dec 9:55 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Today

    Today: A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 50. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 61. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 48. Calm wind. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Cloudy, with a high near 63. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 50. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 61. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers, mainly before 1am. Low around 48. Calm wind. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 1pm. Cloudy, with a high near 63. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 48.
Monday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 67.
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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:
7:21 am EST Dec 5, 2025
Forecast Valid:
10am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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