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.

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 7 Feb 8:55 pm EST
Extended Forecast for

3 Miles WSW Brunswick GA

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, clear, with a low around 35. Calm wind becoming north around 5 mph after midnight.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 56. Wind chill values as low as 30 early. Northeast wind 6 to 9 mph.

    High: 56 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 62. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Areas of frost after 3am. Otherwise, clear, with a low around 35. Calm wind becoming north around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 56. Wind chill values as low as 30 early. Northeast wind 6 to 9 mph.
Sunday Night
Increasing clouds, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 62. Calm wind becoming east 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 45. Light and variable wind.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
6:27 pm EST Feb 7, 2026
Forecast Valid:
9pm EST Feb 7, 2026-6pm EST Feb 14, 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