7-Day Forecast · National Weather Service
St. Simons Island Beach Weather
Full forecast from the NWS point closest to St. Simons Island Beach. All times are local (ET).
Today
Day
Mostly Sunny then Slight Chance Showers And Thunderstorms
7 to 13 mph E · 18% rain
87°F
Tonight
Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
9 to 13 mph S · 19% rain
78°F
Friday
Day
Mostly Sunny then Chance Showers And Thunderstorms
6 to 14 mph SW · 29% rain
90°F
Friday Night
Night
Chance Showers And Thunderstorms
7 to 14 mph S · 41% rain
79°F
Saturday
Day
Sunny
6 to 12 mph SW · 8% rain
91°F
Saturday Night
Night
Mostly Clear
7 to 13 mph SW · 8% rain
79°F
Sunday
Day
Mostly Sunny then Slight Chance Showers And Thunderstorms
6 to 9 mph SW · 23% rain
92°F
Sunday Night
Night
Chance Showers And Thunderstorms
6 to 9 mph SW · 29% rain
80°F
Monday
Day
Chance Showers And Thunderstorms
8 mph NW · 44% rain
91°F
Monday Night
Night
Chance Showers And Thunderstorms
3 to 8 mph E · 44% rain
80°F
Tuesday
Day
Chance Showers And Thunderstorms
5 to 15 mph NE · 29% rain
87°F
Tuesday Night
Night
Slight Chance Showers And Thunderstorms
6 to 14 mph E · 19% rain
80°F
Wednesday
Day
Slight Chance Rain Showers
6 to 15 mph E · 20% rain
87°F
Wednesday Night
Night
Mostly Clear
6 to 12 mph E · 12% rain
80°F