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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Saint Simons GA

High Surf Advisory March 24, 02:00pm until March 25, 02:00pm
Wind Advisory until March 24, 08:00pm
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    Wind Advisory until March 24, 08:00pm

    NOW until 8:00pm Tue

    Wind Advisory

  • Today

    High: 59 °F

    Cloudy and
    Very Windy

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Cloudy, with a low around 55. Windy, with a northeast wind 17 to 21 mph, with gusts as high as 31 mph.

    Low: 55 °F

    Cloudy and
    Windy then
    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 68 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Northeast wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Today
Cloudy, with a steady temperature around 59. Very windy, with a northeast wind 20 to 26 mph, with gusts as high as 39 mph.
Tonight
A 20 percent chance of showers after midnight. Cloudy, with a low around 55. Windy, with a northeast wind 17 to 21 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 57. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 69. Windy.
Saturday Night
Partly cloudy, with a low around 54. Breezy.
Sunday
Mostly sunny, with a high near 68. Breezy.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.18°N 81.36°W
Last Update:
6:41 am EDT Mar 24, 2026
Forecast Valid:
6am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
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