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.

55°F

13°C

Humidity 55%
Wind Speed S 10 mph
Barometer 30.26 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 3 Feb 3:35 pm EST
Extended Forecast for

2 Miles SSW Saint Simons GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. South wind around 8 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind around 7 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 63. Southwest wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly between 7pm and 1am. Low around 43. South wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 53. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 53 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. South wind around 8 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind around 7 mph.
Wednesday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 63. Southwest wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Showers, mainly between 7pm and 1am. Low around 43. South wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 90%.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 53. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 34.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 59.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Saint Simons GA
 31.14°N 81.39°W
Last Update:
12:26 pm EST Feb 3, 2026
Forecast Valid:
3pm EST Feb 3, 2026-6pm EST Feb 9, 2026
 
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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