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.

Thunderstorm in Vicinity

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 5 Apr 7:35 am EDT
Extended Forecast for

Brunswick GA

  • Today

    Today: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 83. South wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 61. South wind 5 to 8 mph becoming light and variable. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly after 7am. Cloudy, with a steady temperature around 65. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 60. Northeast wind around 10 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 71. Breezy, with a northeast wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Windy. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Windy. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.

    High: 70 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 83. South wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 61. South wind 5 to 8 mph becoming light and variable. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers, mainly after 7am. Cloudy, with a steady temperature around 65. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 28 mph.
Monday Night
A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 60. Northeast wind around 10 mph, with gusts as high as 16 mph.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 71. Breezy, with a northeast wind 11 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Windy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Windy. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.
Thursday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 74. Breezy.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
6:11 am EDT Apr 5, 2026
Forecast Valid:
7am EDT Apr 5, 2026-6pm EDT Apr 11, 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