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.

Partly Cloudy

50°F

10°C

Humidity 94%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Feb 3:15 am EST
Extended Forecast for

3 Miles WSW Brunswick GA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 49. Northeast wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Northeast wind 6 to 10 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 73. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 49. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 64. Northeast wind 6 to 10 mph.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 73. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 57. South wind around 6 mph.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 79.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Brunswick GA
 31.13°N 81.53°W
Last Update:
12:26 am EST Feb 17, 2026
Forecast Valid:
3am EST Feb 17, 2026-6pm EST Feb 23, 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