10-Day Weather Forecast - Saint Helena Island, SC

Partly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy with a 30 percent chance of showers. Highs around 70 except in the mid 60s near the coast. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Showers likely with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent.

Showers. Highs in the upper 60s. Chance of rain 80 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 50 percent.

Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.

Partly cloudy with a 20 percent chance of showers. Lows around 50.

Sunny. Highs in the upper 60s.

Mostly clear. Lows in the lower 50s.

Mostly sunny with a 20 percent chance of showers. Highs in the mid 60s.

Partly cloudy. Low temperature around 53F. Dew point will be around 51F with an average humidity of 89%. Winds will be 7 mph from the NE.

Partly cloudy. High temperature around 59F. Dew point will be around 50F with an average humidity of 77%. Winds will be 5 mph from the NE.

Partly cloudy. Low temperature around 49F. Dew point will be around 47F with an average humidity of 81%. Winds will be 7 mph from the NE.

Cloudy. High temperature around 54F. Dew point will be around 44F with an average humidity of 77%. Winds will be 8 mph from the NE.

Clear. Low temperature around 50F. Dew point will be around 47F with an average humidity of 84%. Winds will be 6 mph from the NE.

Sunny. High temperature around 59F. Dew point will be around 48F with an average humidity of 77%. Winds will be 7 mph from the E.

Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 87%. Winds will be 5 mph from the E.