Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Overcast
63°F
17°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.98 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 9.00 mi |
| Last update | 27 Feb 8:35 pm EST |
Extended Forecast for
Saint Simons Island GA
Tonight

Low: 52 °F
Chance
Showers and
Patchy FogSaturday
High: 64 °F
Slight Chance
Showers and
Areas Fog
then Mostly
CloudySaturday Night

Low: 49 °F
Partly Cloudy
Sunday

High: 68 °F
Mostly Sunny
Sunday Night

Low: 49 °F
Mostly Cloudy
Monday

High: 66 °F
Mostly Sunny
Monday Night

Low: 52 °F
Slight Chance
ShowersTuesday

High: 67 °F
Slight Chance
ShowersTuesday Night

Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly before midnight. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. Light and variable wind.
Saturday
A slight chance of showers between 7am and 8am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 49. Calm wind.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. Calm wind.
Monday
Mostly sunny, with a high near 66.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Friday
A 40 percent chance of showers. Partly 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
7:11 pm EST Feb 27, 2026
8pm EST Feb 27, 2026-6pm EST Mar 6, 2026


