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Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
84°F
29°C
Humidity | 79% |
Wind Speed | SE 9 mph |
Barometer | 30.07 in |
Dewpoint | 77°F (25°C) |
Visibility | 10.00 mi |
Heat Index | 94°F (34°C) |
Last update | 18 Jun 6:55 pm EDT |
Extended Forecast for
3 Miles SSW Saint Simons GA
Tonight
Low: 77 °F
Mostly Cloudy
Juneteenth
High: 90 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 76 °F
Chance
T-stormsFriday
High: 91 °F
Chance
T-stormsFriday Night
Low: 77 °F
Chance
T-stormsSaturday
High: 89 °F
Chance
T-stormsSaturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 89 °F
Slight Chance
T-stormsSunday Night
Low: 77 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 77. South wind 11 to 14 mph, with gusts as high as 21 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 90. Heat index values as high as 103. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 76. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 105. West wind 6 to 9 mph becoming south in the afternoon.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South wind 6 to 8 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny, with a high near 89.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Saint Simons GA
31.14°N 81.39°W
31.14°N 81.39°W
7:05 pm EDT Jun 18, 2025
7pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025