National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed NE 18 mph
Barometer 30.24 in
Dewpoint 52°F (11°C)
Visibility 2.50 mi
Wind Chill47°F (8°C)
Last update 24 Jan 8:35 pm EST
Extended Forecast for

Saint Simons GA

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 50. Breezy, with a northeast wind 8 to 16 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Slight Chance
    Showers and
    Breezy then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 72. Northeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 50. Breezy, with a northeast wind 8 to 16 mph, with gusts as high as 24 mph.
Sunday
Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 72. Northeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 11 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 27. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.16°N 81.39°W
Last Update:
5:47 pm EST Jan 24, 2026
Forecast Valid:
8pm EST Jan 24, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation