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.

Partly Cloudy

64°F

18°C

Humidity 100%
Wind Speed E 8 mph
Barometer 30.24 in
Dewpoint 64°F (18°C)
Visibility 7.00 mi
Last update 4 Mar 11:55 pm EST
Extended Forecast for

3 Miles WSW Brunswick GA

  • Overnight

    Overnight: Areas of dense fog. Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light southeast wind becoming east 5 to 10 mph in the morning.

    High: 74 °F

    Areas Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 74. Light southeast wind becoming east 6 to 11 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. East wind around 6 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers after 1pm. Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

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

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Thursday
Areas of dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light southeast wind becoming east 5 to 10 mph in the morning.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 74. Light southeast wind becoming east 6 to 11 mph in the morning.
Friday Night
Mostly cloudy, with a low around 61. East wind around 6 mph becoming calm after midnight.
Saturday
A 10 percent chance of showers after 1pm. Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Monday
Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 79. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
7:11 pm EST Mar 4, 2026
Forecast Valid:
12am EST Mar 5, 2026-6pm EDT Mar 11, 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