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

59°F

15°C

Humidity 100%
Wind Speed NE 13 G 18 mph
Barometer 30.26 in
Dewpoint 59°F (15°C)
Visibility 2.50 mi
Last update 2 Mar 4:35 pm EST
Extended Forecast for

Saint Simons GA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. Northeast wind around 11 mph, with gusts as high as 17 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 53. Northeast wind around 7 mph.

    Low: 53 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 70. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 70 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east 5 to 9 mph in the morning.

    High: 72 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Northeast wind around 11 mph, with gusts as high as 17 mph.
Tonight
Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 53. Northeast wind around 7 mph.
Tuesday
Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 70. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east 5 to 9 mph in the morning.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.19°N 81.39°W
Last Update:
3:32 pm EST Mar 2, 2026
Forecast Valid:
4pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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