10-Day Weather Forecast - Port Royal, SC

Showers. Much cooler with highs in the lower 40s. Northwest winds 10 to 15 mph. Chance of rain near 100 percent.

Mostly clear. Lows in the mid 20s except around 30 near the coast. West winds 5 to 10 mph.

Sunny. Highs in the upper 40s. West winds 5 to 10 mph.

Mostly clear. Lows in the upper 20s except in the lower 30s near the coast. West winds around 5 mph.

Sunny. Highs in the upper 40s.

Partly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the mid 50s.

Mostly cloudy. Lows in the lower 40s.

Mostly cloudy with a 20 percent chance of showers. Highs in the upper 50s.

Mostly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the mid 40s.

Partly sunny. Highs in the lower 60s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 57F with an average humidity of 98%. Winds will be 2 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 56F. Dew point will be around 50F with an average humidity of 85%. Winds will be 5 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 74%. Winds will be 7 mph from the N.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 44F. Dew point will be around 28F with an average humidity of 62%. Winds will be 7 mph from the N.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 28F with an average humidity of 68%. Winds will be 5 mph from the NE.