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

59°F

15°C

Humidity 100%
Wind Speed NE 10 G 21 mph
Barometer 30.32 in
Dewpoint 59°F (15°C)
Visibility 0.50 mi
Last update 2 Mar 11:35 pm EST
Extended Forecast for

2 Miles SSE Saint Simons GA

Dense Fog Advisory until March 3, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 3, 08:00am

    NOW until 8:00am Tue

    Dense Fog Advisory

  • Tonight

    Low: 58 °F

    Dense Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65. Northeast wind 10 to 13 mph, with gusts as high as 16 mph.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 57. Northeast wind 5 to 8 mph.

    Low: 57 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 67. Light north wind becoming northeast 5 to 9 mph in the morning.

    High: 67 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. East wind around 6 mph becoming light and variable after midnight.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly after midnight. Otherwise, mostly cloudy, with a steady temperature around 58. Northeast wind 11 to 13 mph, with gusts as high as 17 mph.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65. Northeast wind 10 to 13 mph, with gusts as high as 16 mph.
Tuesday Night
Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 57. Northeast wind 5 to 8 mph.
Wednesday
Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 67. Light north wind becoming northeast 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 59. East wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
Partly sunny, with a high near 72.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Saint Simons GA
 31.14°N 81.37°W
Last Update:
10:42 pm EST Mar 2, 2026
Forecast Valid:
11pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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