Hazardous Weather Conditions
Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Mostly Cloudy
82°F
28°C
| Humidity | 79% |
| Wind Speed | E 16 G 26 mph |
| Barometer | 30.16 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 8 Sep 10:55 pm EDT |
Extended Forecast for
Brunswick GA
Tonight
Low: 78 °F
Chance
ShowersWednesday
High: 89 °F
Showers
LikelyWednesday Night
Low: 76 °F
Chance
ShowersThursday
High: 89 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 75 °F
Showers
Likely then
Chance
ShowersFriday
High: 90 °F
Mostly Sunny
then T-storms
LikelyFriday Night
Low: 75 °F
T-storms
LikelySaturday
High: 90 °F
Showers
LikelySaturday Night
Low: 75 °F
Showers
Likely then
Chance
T-storms
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 78. East wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 89. Heat index values as high as 100. East wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 76. East wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Heat index values as high as 103. Calm wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 75. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 90.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brunswick GA
31.15°N 81.47°W
31.15°N 81.47°W
5:51 pm EDT Sep 8, 2026
11pm EDT Sep 8, 2026-6pm EDT Sep 15, 2026
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