Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
57°F
14°C
| Humidity | 94% |
| Wind Speed | E 10 mph |
| Barometer | 30.05 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 28 Feb 5:55 pm EST |
Extended Forecast for
Saint Simons Island GA
Tonight
Low: 47 °F
Mostly Clear
then Patchy
Dense FogSunday
High: 68 °F
Areas Dense
Fog then
SunnySunday Night

Low: 49 °F
Partly Cloudy
Monday

High: 67 °F
Mostly Sunny
Monday Night

Low: 52 °F
Chance
ShowersTuesday

High: 68 °F
Mostly Sunny
Tuesday Night

Low: 55 °F
Partly Cloudy
Wednesday

High: 72 °F
Mostly Sunny
Wednesday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 47. Light north wind.
Sunday
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 49. Calm wind.
Monday
Mostly sunny, with a high near 67. Light northeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Northeast wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 73.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Simons Island GA
31.21°N 81.36°W
31.21°N 81.36°W
12:26 pm EST Feb 28, 2026
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026


