10-Day Weather Forecast - Duncan, SC

Sunny breezy and much cooler with highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Clear. Much colder with lows around 16. North winds 5 to 10 mph.

Sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph.

Mostly clear. Cold with lows in the mid 20s. Southwest winds around 5 mph.

Sunny. Highs in the lower 50s.

Mostly clear. Lows in the lower 30s.

Partly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the mid 30s.

Partly sunny. Highs in the upper 50s.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.

Sunny. Highs in the upper 50s.

Mostly clear. Lows in the lower 30s.

Mostly sunny. Highs in the lower 50s.

Partly cloudy. Low temperature around 52F. Dew point will be around 50F with an average humidity of 89%. Winds will be 6 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 54F with an average humidity of 82%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 51F. Dew point will be around 51F with an average humidity of 90%. Winds will be 1 mph from the W.

Cloudy. High temperature around 60F. Dew point will be around 49F with an average humidity of 77%. Winds will be 2 mph from the NW.

Cloudy. Low temperature around 50F. Dew point will be around 46F with an average humidity of 83%. Winds will be 1 mph from the W.