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.

Fair

70°F

21°C

Humidity 64%
Wind Speed NE 13 G 22 mph
Barometer 30.42 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 29 Mar 2:55 pm EDT
Extended Forecast for

3 Miles WSW Brunswick GA

High Surf Advisory March 29, 03:14pm until March 29, 08:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 29, 03:14pm until March 29, 08:00pm

    NOW until 8:00pm Sun

    High Surf Advisory

  • This Afternoon

    High: 71 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. East wind 5 to 11 mph, with gusts as high as 17 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers before 2pm, then a slight chance of showers after 3pm. Mostly sunny, with a high near 75. East wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Southeast wind 3 to 6 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 75. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 16 mph.

    High: 75 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Wednesday Night

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

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. Breezy, with an east wind around 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 57. East wind 5 to 11 mph, with gusts as high as 17 mph.
Monday
A slight chance of showers before 2pm, then a slight chance of showers after 3pm. Mostly sunny, with a high near 75. East wind 5 to 13 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 62. Southeast wind 3 to 6 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 75. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 64.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Friday Night
A slight chance of thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 10%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
2:21 pm EDT Mar 29, 2026
Forecast Valid:
3pm EDT Mar 29, 2026-6pm EDT Apr 4, 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