10-Day Weather Forecast - Hilton Head Island, SC

Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph. Chance of rain 40 percent.

Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 40s. West winds 5 to 10 mph. Chance of rain 20 percent.

Partly sunny in the morning then clearing. Highs in the upper 40s. Northwest winds 10 to 15 mph.

Mostly clear. Lows in the mid 20s except in the upper 20s near the coast. Northwest winds 5 to 10 mph.

Sunny. Highs in the upper 40s.

Mostly clear. Lows in the upper 30s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the mid 30s.

Sunny. Highs in the upper 40s.

Clear. Lows around 30.

Sunny. Highs in the lower 50s.

Mostly clear. Lows in the mid 30s.

Sunny. Highs in the lower 50s.

Clear. Low temperature around 37F. Dew point will be around 30F with an average humidity of 67%. Winds will be 3 mph from the NE.

Sunny. High temperature around 54F. Dew point will be around 37F with an average humidity of 67%. Winds will be 5 mph from the E.

Mostly clear. Low temperature around 46F. Dew point will be around 43F with an average humidity of 86%. Winds will be 5 mph from the E.

Sunny. High temperature around 61F. Dew point will be around 48F with an average humidity of 77%. Winds will be 6 mph from the E.

Clear. Low temperature around 54F. Dew point will be around 53F with an average humidity of 95%. Winds will be 6 mph from the SE.