Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Overcast
66°F
19°C
| Humidity | 100% |
| Wind Speed | S 5 mph |
| Barometer | 30.10 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 7.00 mi |
| Last update | 8 Mar 3:15 am EDT |
Extended Forecast for
Saint Simons GA
Overnight

Low: 65 °F
Areas Fog
Sunday
High: 77 °F
Areas Fog
then Chance
T-stormsSunday Night
Low: 63 °F
Chance
T-storms then
Slight Chance
ShowersMonday
High: 78 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 62 °F
Slight Chance
T-stormsTuesday

High: 78 °F
Mostly Sunny
Tuesday Night

Low: 64 °F
Partly Cloudy
Wednesday

High: 79 °F
Partly Sunny
Wednesday Night
Low: 62 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 65. South wind around 7 mph.
Sunday
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. South wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 63. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78. West wind 3 to 8 mph.
Monday Night
A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 62. South wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 62.
Thursday
A 50 percent chance of showers. Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 73.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Saint Simons GA
31.16°N 81.39°W
31.16°N 81.39°W
12:26 am EST Mar 8, 2026
3am EDT Mar 8, 2026-6pm EDT Mar 14, 2026


