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

52°F

11°C

Humidity 94%
Wind Speed N 5 mph
Barometer 30.21 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 30 Nov 5:55 am EST
Extended Forecast for

2 Miles SSW Saint Simons GA

  • Today

    Today: Mostly sunny, with a high near 71. Northeast wind 5 to 7 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. North wind 5 to 7 mph.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Cloudy, with a low around 60. Northeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 73. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. Northeast wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 56. North wind 5 to 7 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
A 50 percent chance of showers. Cloudy, with a low around 60. Northeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 73. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Friday Night
A 40 percent chance of showers. Cloudy, with a low around 55.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
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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:
1:46 am EST Nov 30, 2025
Forecast Valid:
6am EST Nov 30, 2025-6pm EST Dec 6, 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