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

64°F

18°C

Humidity 52%
Wind Speed NW 18 G 28 mph
Barometer 30.16 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Jan 11:55 am EST
Extended Forecast for

7 Miles SW Brunswick GA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Breezy, with a northwest wind around 15 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. North wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Wind chill values as low as 28 early. North wind 6 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 1am. Otherwise, partly cloudy, with a low around 35. Light north wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Tuesday

    Tuesday: Sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Breezy, with a northwest wind around 15 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 33. North wind 8 to 11 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 53. Wind chill values as low as 28 early. North wind 6 to 8 mph.
Monday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 35. Light north wind.
Tuesday
Sunny, with a high near 61. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40.
Thursday
A 20 percent chance of showers before 1pm. Sunny, with a high near 55.
Thursday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 27.
Friday
Sunny, with a high near 57.
Friday Night
Patchy frost. Otherwise, mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Brunswick GA
 31.09°N 81.56°W
Last Update:
11:11 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 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