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Hazardous Weather Conditions
Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
86°F
30°C
| Humidity | 79% |
| Wind Speed | S 9 mph |
| Barometer | 30.08 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 15 Aug 8:15 pm EDT |
Extended Forecast for
Saint Simons GA
Heat Advisory August 16, 11:00am until August 16, 08:00pm
Tonight
Low: 78 °F
Partly Cloudy
Sunday
High: 95 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 81 °F
Chance
T-storms then
Mostly ClearMonday
High: 93 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 81 °F
Partly Cloudy
Tuesday
High: 94 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 79 °F
Slight Chance
T-stormsWednesday
High: 94 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 79 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 78. Southwest wind 7 to 11 mph, with gusts as high as 17 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 115. West wind 6 to 9 mph becoming south in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 81. Southwest wind around 9 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 111. West wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 81. West wind 10 to 14 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Thursday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Simons GA
31.16°N 81.37°W
31.16°N 81.37°W
7:41 pm EDT Aug 15, 2026
8pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
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