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.

59°F

15°C

Humidity 68%
Wind Speed E 10 mph
Barometer 30.32 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Feb 10:55 am EST
Extended Forecast for

Saint Simons GA

  • Today

    Today: Sunny, with a high near 61. East wind around 9 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 43. East wind around 6 mph becoming light and variable in the evening.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 71. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 53. Southwest wind 6 to 9 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Cloudy, with a high near 69. West wind around 10 mph, with gusts as high as 16 mph.

    High: 69 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 61. East wind around 9 mph.
Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 43. East wind around 6 mph becoming light and variable in the evening.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 71. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.
Tuesday Night
Increasing clouds, with a low around 53. Southwest wind 6 to 9 mph.
Wednesday
A 30 percent chance of showers after 1pm. Cloudy, with a high near 69. West wind around 10 mph, with gusts as high as 16 mph.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 65.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Saturday Night
Showers likely. Cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.16°N 81.39°W
Last Update:
10:26 am EST Feb 9, 2026
Forecast Valid:
11am EST Feb 9, 2026-6pm EST Feb 15, 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