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.

A Few Clouds

59°F

15°C

Humidity 59%
Wind Speed SW 9 mph
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 3 Dec 12:15 pm EST
Extended Forecast for

2 Miles S Saint Simons GA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 59. Northwest wind around 6 mph.

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North wind 3 to 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 63. North wind 5 to 7 mph.

    High: 63 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 52. Northeast wind 3 to 5 mph.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Cloudy, with a high near 68. Northeast wind 6 to 9 mph becoming southeast in the afternoon.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly after 1pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 59. Northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 43. North wind 3 to 5 mph.
Thursday
Increasing clouds, with a high near 63. North wind 5 to 7 mph.
Thursday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 52. Northeast wind 3 to 5 mph.
Friday
A 40 percent chance of showers. Cloudy, with a high near 68. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Friday Night
Showers likely. Cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
Showers, mainly after 1pm. High near 64. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 52. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Saint Simons GA
 31.14°N 81.39°W
Last Update:
10:21 am EST Dec 3, 2025
Forecast Valid:
12pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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