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

75°F

24°C

Humidity 74%
Wind Speed SW 7 mph
Barometer 30.13 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 11 Mar 10:15 am EDT
Extended Forecast for

Brunswick GA

  • Today

    Today: Sunny, with a high near 84. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 77. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 52. Northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 69. East wind around 10 mph, with gusts as high as 16 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

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

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 84. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 65. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday
Showers and possibly a thunderstorm. High near 77. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 8pm. Low around 52. Northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 69. East wind around 10 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 57.
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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:
9:21 am EDT Mar 11, 2026
Forecast Valid:
10am EDT Mar 11, 2026-6pm EDT Mar 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