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

73°F

23°C

Humidity 69%
Wind Speed E 8 mph
Barometer 29.90 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 May 12:55 pm EDT
Extended Forecast for

Saint Simons Island GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. East wind around 10 mph, with gusts as high as 16 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Northeast wind around 6 mph becoming light and variable in the evening.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. South wind 3 to 7 mph.

    Low: 66 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 83 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Breezy. Chance of precipitation is 70%.

    Low: 69 °F

    Breezy.
    Chance
    T-storms then
    Rain Likely

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm. High near 83. Breezy. Chance of precipitation is 90%.

    High: 83 °F

    Breezy. Rain
    then T-storms

  • Tuesday Night

    Tuesday Night: Rain and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 68. Windy. Chance of precipitation is 60%.

    Low: 68 °F

    T-storms
    Likely and
    Windy

  • Wednesday

    Wednesday: A 30 percent chance of rain and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 88. Breezy.

    High: 88 °F

    Breezy.
    Chance
    T-storms then
    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 80. East wind around 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 61. Northeast wind around 6 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 84. Northwest wind 6 to 8 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 66. South wind 3 to 7 mph.
Monday
A 30 percent chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Breezy. Chance of precipitation is 70%.
Tuesday
Rain and possibly a thunderstorm. High near 83. Breezy. Chance of precipitation is 90%.
Tuesday Night
Rain and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 68. Windy. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 88. Breezy.
Wednesday Night
A 10 percent chance of rain before 8pm. Mostly clear, with a low around 66. Breezy.
Thursday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 87.
Thursday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons Island GA
 31.21°N 81.36°W
Last Update:
1:15 pm EDT May 11, 2024
Forecast Valid:
1pm EDT May 11, 2024-6pm EDT May 17, 2024
 
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