10-Day Weather Forecast - Duncan, SC

Patchy fog in the morning. Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s. Northeast winds 5 to 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. Northeast winds 5 to 10 mph.

Mostly sunny. Highs in the mid 40s. East winds around 5 mph becoming southwest in the afternoon.

Mostly clear. Lows in the lower 30s.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s.

Mostly sunny in the morning then becoming partly sunny. Highs in the mid 50s.

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

Partly sunny in the morning then becoming mostly sunny. A 40 percent chance of rain. Highs in the lower 50s.

Mostly clear. Cooler with lows in the mid 20s.

Sunny. Highs around 40.

Clear. Low temperature around 26F. Dew point will be around 19F with an average humidity of 66%. Winds will be 6 mph from the NW.

Sunny. High temperature around 41F. Dew point will be around 17F with an average humidity of 49%. Winds will be 3 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 18F with an average humidity of 58%. Winds will be 2 mph from the W.

Sunny. High temperature around 43F. Dew point will be around 21F with an average humidity of 51%. Winds will be 2 mph from the W.

Clear. Low temperature around 29F. Dew point will be around 23F with an average humidity of 66%. Winds will be 2 mph from the N.

Sunny. High temperature around 45F. Dew point will be around 27F with an average humidity of 62%. Winds will be 1 mph from the N.

Clear. Low temperature around 32F. Dew point will be around 28F with an average humidity of 75%. Winds will be 1 mph from the NW.