10-Day Weather Forecast - Hilton Head Island, SC

Sunny. Highs in the mid 80s except around 80 near the coast. Southwest winds 5 to 10 mph.

Clear. Lows in the lower 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Sunny. A slight chance of showers in the afternoon. Highs in the upper 80s except in the lower 80s near the coast. West winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent.

Partly sunny. Cooler with highs in the mid 60s.

Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s.

Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Partly cloudy. Lows in the upper 50s.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the lower 60s.

Sunny. Highs in the lower 80s.

Clear. Low temperature around 62F. Dew point will be around 60F with an average humidity of 78%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 70F. Dew point will be around 57F with an average humidity of 74%. Winds will be 7 mph from the E.

Cloudy. Low temperature around 58F. Dew point will be around 56F with an average humidity of 84%. Winds will be 8 mph from the NE.

Cloudy. High temperature around 69F. Dew point will be around 57F with an average humidity of 78%. Winds will be 8 mph from the E.

Partly cloudy. Low temperature around 60F. Dew point will be around 59F with an average humidity of 88%. Winds will be 7 mph from the E.