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.

Fair

79°F

26°C

Humidity 61%
Wind Speed SE 13 mph
Barometer 30.21 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 14 Apr 2:15 pm EDT
Extended Forecast for

Brunswick GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Southeast wind around 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 8 mph.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 62. Southeast wind 5 to 9 mph.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 83. Light southwest wind becoming southeast 5 to 9 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Southeast wind around 10 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 8 mph.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 62. Southeast wind 5 to 9 mph.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 83. Light southwest wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
Partly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
2:21 pm EDT Apr 14, 2026
Forecast Valid:
2pm EDT Apr 14, 2026-6pm EDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation