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.

Overcast

61°F

16°C

Humidity 94%
Wind Speed N 15 G 21 mph
Barometer 30.21 in
Dewpoint 59°F (15°C)
Visibility 9.00 mi
Last update 25 Mar 3:55 pm EDT
Extended Forecast for

Brunswick GA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 5pm. Mostly cloudy, with a high near 67. Northeast wind around 14 mph, with gusts as high as 20 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 75. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Windy.

    High: 69 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 5pm. Mostly cloudy, with a high near 67. Northeast wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph becoming calm after midnight.
Thursday
Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 75. Light and variable wind becoming east 5 to 9 mph in the morning.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 61. Light and variable wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 69. Windy.
Saturday Night
Partly cloudy, with a low around 56. Breezy.
Sunday
Partly sunny, with a high near 67. Breezy.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 76.
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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 pm EDT Mar 25, 2026
Forecast Valid:
4pm EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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