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.

Mostly Cloudy

54°F

12°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 30.16 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 23 Jan 8:15 am EST
Extended Forecast for

3 Miles WSW Brunswick GA

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming east around 6 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Cloudy, with a high near 57. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 57 °F

    Cloudy then
    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 51. Breezy, with a northeast wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 71. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 50. Northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of showers after 1pm. Cloudy, with a high near 57. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 51. Breezy, with a northeast wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 71. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Sunday Night
Showers. Low around 45. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 52. Breezy.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
7:16 am EST Jan 23, 2026
Forecast Valid:
8am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation