National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 30.17 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 7 Mar 2:15 pm EST
Extended Forecast for

5 Miles WSW Brunswick GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Southeast wind around 10 mph, with gusts as high as 18 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 61. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 61 °F

    Patchy Fog

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 84 °F

    Areas Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Light south wind. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Southeast wind around 10 mph, with gusts as high as 18 mph.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 61. Southeast wind 5 to 7 mph becoming calm in the evening.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Light south wind. Chance of precipitation is 30%.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 44.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Brunswick GA
 31.13°N 81.56°W
Last Update:
12:26 pm EST Mar 7, 2026
Forecast Valid:
2pm EST Mar 7, 2026-6pm EDT Mar 13, 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