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Hazardous Weather Conditions
Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
90°F
32°C
| Humidity | 71% |
| Wind Speed | NW 7 mph |
| Barometer | 30.13 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 107°F (42°C) |
| Last update | 14 Aug 11:35 am EDT |
Extended Forecast for
Saint Simons GA
Extreme Heat Warning until August 14, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 96 °F
Chance
T-stormsTonight
Low: 77 °F
Chance
T-storms then
Mostly ClearSaturday
High: 97 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 77 °F
Chance
T-storms then
Mostly ClearSunday
High: 98 °F
Hot
Sunday Night
Low: 78 °F
Partly Cloudy
Monday
High: 100 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 79 °F
Partly Cloudy
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 116. West wind 5 to 8 mph becoming southeast in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Southwest wind 5 to 7 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 116. West wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Southwest wind 5 to 7 mph.
Sunday
Mostly sunny and hot, with a high near 98. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 78.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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
8:01 pm EDT Aug 13, 2026
11am EDT Aug 14, 2026-6pm EDT Aug 20, 2026
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