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.

Overcast

46°F

8°C

Humidity 76%
Wind Speed W 13 mph
Barometer 29.95 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 5 Feb 1:35 pm EST
Extended Forecast for

Saint Simons Island GA

Freeze Warning February 6, 03:00am until February 6, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. Northwest wind around 11 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 60. Wind chill values as low as 26 early. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 2am. Otherwise, clear, with a low around 36.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. Northwest wind around 11 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 60. Wind chill values as low as 26 early. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 41. West wind around 8 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 58. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Patchy frost after 2am. Otherwise, clear, with a low around 36.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons Island GA
 31.21°N 81.36°W
Last Update:
12:56 pm EST Feb 5, 2026
Forecast Valid:
1pm EST Feb 5, 2026-6pm EST Feb 11, 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