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

82°F

28°C

Humidity 84%
Wind Speed SE 13 G 21 mph
Barometer 30.03 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Jul 10:55 pm EDT
Extended Forecast for

4 Miles W Jekyll Island GA

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly clear, with a low around 78. Breezy, with a southeast wind around 16 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 86. Breezy, with a south wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 86 °F

    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 87 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77.

    Low: 77 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78.

    Low: 78 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly clear, with a low around 78. Breezy, with a southeast wind around 16 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 86. Breezy, with a south wind 11 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jekyll Island GA
 31.04°N 81.49°W
Last Update:
9:21 pm EDT Jul 15, 2025
Forecast Valid:
11pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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