10-Day Weather Forecast - Hilton Head Island, SC

Sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph becoming southwest in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s except in the lower 40s near the coast. Southwest winds 5 to 10 mph.

Partly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph.

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

Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.

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

Showers likely. Highs in the upper 60s. Chance of rain 70 percent.

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

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

Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.

Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

Mostly sunny with a 40 percent chance of showers. Highs in the upper 60s.

Mostly clear. Low temperature around 57F. Dew point will be around 55F with an average humidity of 89%. Winds will be 6 mph from the E.

Partly cloudy. High temperature around 68F. Dew point will be around 57F with an average humidity of 78%. Winds will be 4 mph from the E.

Partly cloudy. Low temperature around 58F. Dew point will be around 55F with an average humidity of 86%. Winds will be 5 mph from the E.

Mostly sunny. High temperature around 67F. Dew point will be around 54F with an average humidity of 74%. Winds will be 7 mph from the NE.

Mostly clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 84%. Winds will be 6 mph from the E.