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

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

64°F

18°C

Humidity 94%
Wind Speed W 12 G 17 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 23 Mar 3:55 am EDT
Extended Forecast for

Brunswick GA

  • Today

    Today: Sunny, with a high near 87. West wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 11pm and 2am. Increasing clouds, with a low around 59. West wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a steady temperature around 61. Windy, with a northeast wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 61 °F

    Mostly Cloudy
    and Windy
    then Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Cloudy, with a low around 57. Breezy, with a northeast wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 67. Northeast wind 9 to 11 mph, with gusts as high as 17 mph.

    High: 67 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. West wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 11pm and 2am. Increasing clouds, with a low around 59. West wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a steady temperature around 61. Windy, with a northeast wind 17 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 57. Breezy, with a northeast wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 67. Northeast wind 9 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 70. Breezy.
Saturday Night
Partly cloudy, with a low around 53. Breezy.
Sunday
Mostly sunny, with a high near 65. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
2:21 am EDT Mar 23, 2026
Forecast Valid:
4am EDT Mar 23, 2026-6pm EDT Mar 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