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

57°F

14°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.29 in
Dewpoint 57°F (14°C)
Visibility 0.15 mi
Last update 4 Mar 7:35 am EST
Extended Forecast for

Brunswick GA

Dense Fog Advisory March 4, 07:54am until March 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 07:54am until March 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 72 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread fog, mainly after 2am. Otherwise, mostly cloudy, with a low around 59. Light east wind.

    Low: 59 °F

    Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread dense fog before 10am. Otherwise, partly sunny, with a high near 72. Calm wind becoming east 5 to 9 mph in the morning.
Tonight
Widespread fog, mainly after 2am. Otherwise, mostly cloudy, with a low around 59. Light east wind.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 76. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
6:36 am EST Mar 4, 2026
Forecast Valid:
7am EST Mar 4, 2026-6pm EDT Mar 10, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation