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.

Fog/Mist

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 70°F (21°C)
Visibility 2.50 mi
Last update 15 Oct 4:15 am EDT
Extended Forecast for

Brunswick GA

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 68. South wind 5 to 8 mph becoming west after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a steady temperature around 70. Breezy, with a north wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 70 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Windy.

    Low: 59 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 70. Very windy.

    High: 70 °F

    Mostly Sunny
    and Windy
    then Chance
    Showers and
    Very Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60. Windy.

    Low: 60 °F

    Chance
    Showers and
    Windy

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 75. Windy.

    High: 75 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 68. South wind 5 to 8 mph becoming west after midnight.
Saturday
A 20 percent chance of showers. Partly sunny, with a steady temperature around 70. Breezy, with a north wind 16 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 59. Windy.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 70. Very windy.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60. Windy.
Monday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 75. Windy.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61. Breezy.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 77. Breezy.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 62. Breezy.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 77. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.47°W
Last Update:
4:06 am EDT Oct 15, 2026
Forecast Valid:
4am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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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