
Elevated Fire Weather Conditions
Hot and dry conditions and afternoon sea breezes will continue an elevated Fire Danger through Saturday. Practice Fire Safety – Don't Be the Spark! Read More >
Current conditions at
Brunswick, Malcolm McKinnon Airport (KSSI)
Lat: 31.15°NLon: 81.39°WElev: 20ft.
Fair
79°F
26°C
| Humidity | 51% |
| Wind Speed | SE 10 mph |
| Barometer | 30.06 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 23 Apr 2:15 pm EDT |
Extended Forecast for
Saint Simons GA
This Afternoon

High: 79 °F
Sunny
Tonight

Low: 64 °F
Clear
Friday

High: 81 °F
Sunny
Friday Night

Low: 65 °F
Mostly Clear
Saturday
High: 83 °F
Sunny then
Slight Chance
ShowersSaturday Night

Low: 66 °F
Chance
ShowersSunday

High: 82 °F
Chance
ShowersSunday Night

Low: 67 °F
Chance
ShowersMonday
High: 78 °F
Slight Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 79. Southeast wind around 10 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 64. South wind around 7 mph.
Friday
Sunny, with a high near 81. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 65. South wind 7 to 9 mph.
Saturday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
A chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Monday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Monday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 10%.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Simons GA
31.16°N 81.39°W
31.16°N 81.39°W
12:33 pm EDT Apr 23, 2026
2pm EDT Apr 23, 2026-6pm EDT Apr 29, 2026


