Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
84°F
29°C
| Humidity | 58% |
| Wind Speed | E 8 mph |
| Barometer | 29.98 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 24 Jun 6:35 pm EDT |
Extended Forecast for
Saint Simons GA
Tonight
Low: 75 °F
Partly Cloudy
Thursday
High: 90 °F
Mostly Sunny
Thursday Night
Low: 77 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 93 °F
Sunny then
Chance
T-stormsFriday Night
Low: 77 °F
Chance
T-storms then
Slight Chance
ShowersSaturday
High: 94 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 97 °F
Hot
Sunday Night
Low: 76 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Thursday
Mostly sunny, with a high near 90. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 77. Southeast wind 3 to 6 mph.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 93. Heat index values as high as 102. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. South wind 3 to 8 mph. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Partly cloudy, with a low around 76.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 95.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Simons GA
31.19°N 81.39°W
31.19°N 81.39°W
2:21 pm EDT Jun 24, 2026
7pm EDT Jun 24, 2026-6pm EDT Jul 1, 2026
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