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

72°F

22°C

Humidity 88%
Wind Speed SE 8 mph
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 25 Nov 4:35 pm EST
Extended Forecast for

2 Miles SSW Saint Simons GA

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southwest wind around 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 2pm. Increasing clouds, with a high near 79. Southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 63. Northwest wind around 11 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Southwest wind around 7 mph.
Wednesday
A slight chance of showers between 1pm and 2pm. Increasing clouds, with a high near 79. Southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 46. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thanksgiving Day
Sunny, with a high near 63. Northwest wind around 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 40. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 72.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers. Cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Saint Simons GA
 31.14°N 81.39°W
Last Update:
12:25 pm EST Nov 25, 2025
Forecast Valid:
5pm EST Nov 25, 2025-6pm EST Dec 2, 2025
 
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