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

18°C

64°F

Humidity 60%
Wind Speed S 15 km/h
Barometer 30.01 in
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 19 Mar 10:55 pm EDT
Extended Forecast for

4 Miles W Jekyll Island GA

  • Tonight

    Tonight: Mostly clear, with a low around 12. South wind 11 to 16 km/h, with gusts as high as 26 km/h.

    Low: 12 °C

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm. Increasing clouds, with a high near 23. Breezy, with a southwest wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h.

    High: 23 °C

    Sunny then
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Breezy, with a northwest wind 24 to 26 km/h, with gusts as high as 39 km/h.

    Low: 6 °C

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 18. Northwest wind 11 to 18 km/h, with gusts as high as 27 km/h.

    High: 18 °C

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 7. South wind around 8 km/h.

    Low: 7 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 21.

    High: 21 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9.

    Low: 9 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21.

    High: 21 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 12. South wind 11 to 16 km/h, with gusts as high as 26 km/h.
Thursday
A 40 percent chance of showers after 1pm. Increasing clouds, with a high near 23. Breezy, with a southwest wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h.
Thursday Night
Mostly clear, with a low around 6. Breezy, with a northwest wind 24 to 26 km/h, with gusts as high as 39 km/h.
Friday
Sunny, with a high near 18. Northwest wind 11 to 18 km/h, with gusts as high as 27 km/h.
Friday Night
Clear, with a low around 7. South wind around 8 km/h.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 13.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 12.
Tuesday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Sunny, with a high near 22.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jekyll Island GA
 31.04°N 81.49°W
Last Update:
10:45 pm EDT Mar 19, 2025
Forecast Valid:
11pm EDT Mar 19, 2025-6pm EDT Mar 26, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation