Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Overcast

63°F

17°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.91 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 13 Oct 7:55 am EDT
Extended Forecast for

Saint Simons GA

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 80. Northwest wind 6 to 9 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northwest wind 5 to 8 mph becoming north in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Northeast wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northeast wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 80. Northwest wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Northwest wind 5 to 8 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. Northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 77. Northeast wind 7 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.19°N 81.39°W
8:06 am EDT Oct 13, 2025
8am EDT Oct 13, 2025-6pm EDT Oct 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database