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

41°F

5°C

Humidity 81%
Wind Speed N 7 mph
Barometer 30.23 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 13 Jan 7:15 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • Today

    Today: Mostly sunny, with a high near 60. North wind 6 to 8 mph becoming south in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly between 1pm and 4pm. Partly sunny, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 41. Southwest wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 1am. Otherwise, clear, with a low around 24.

    Low: 24 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Patchy Frost
    then Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. North wind 6 to 8 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers, mainly between 1pm and 4pm. Partly sunny, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 41. Southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 53. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Widespread frost after 1am. Otherwise, clear, with a low around 24.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 53.
Friday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 27.
M.L.King Day
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Brunswick GA
 31.09°N 81.56°W
Last Update:
4:56 am EST Jan 13, 2026
Forecast Valid:
7am EST Jan 13, 2026-6pm EST Jan 19, 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