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.

Mostly Cloudy

54°F

12°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 6 Dec 1:35 am EST
Extended Forecast for

8 Miles SSW Jekyll Island GA

  • Overnight

    Overnight: A slight chance of showers between 3am and 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Patchy fog after 11pm. Low around 49. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly after 7am. Patchy fog before 8am. Otherwise, cloudy, with a high near 63. Calm wind becoming northeast around 6 mph in the morning. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 51. Light north wind.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.

    High: 63 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers between 3am and 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Patchy fog after 11pm. Low around 49. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 7am. Patchy fog before 8am. Otherwise, cloudy, with a high near 63. Calm wind becoming northeast around 6 mph in the morning. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 51. Light north wind.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Jekyll Island GA
 30.92°N 81.45°W
Last Update:
12:26 am EST Dec 6, 2025
Forecast Valid:
1am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
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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