National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions Sunday and Monday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area on Monday. This alignment of conditions with the drought will result in critical fire weather conditions Sunday evening and through Monday afternoon and evening. Don' Be the Spark! Read More >

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

81°F

27°C

Humidity 58%
Wind Speed SE 8 mph
Barometer 30.00 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Apr 12:35 pm EDT
Extended Forecast for

Brunswick GA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Southeast wind 6 to 11 mph, with gusts as high as 15 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. South wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 87. West wind 6 to 11 mph, with gusts as high as 16 mph.

    High: 87 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 57. North wind around 10 mph, with gusts as high as 17 mph.

    Low: 57 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 74. Breezy, with a north wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Southeast wind 6 to 11 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 67. South wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Mostly cloudy, with a high near 87. West wind 6 to 11 mph, with gusts as high as 16 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 57. North wind around 10 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 74. Breezy, with a north wind 13 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick GA
 31.15°N 81.5°W
Last Update:
7:16 am EDT Apr 18, 2026
Forecast Valid:
12pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation