10-Day Weather Forecast - Duncan, SC

Sunny. Highs in the mid 50s. West winds 10 to 15 mph.

Mostly clear. Lows around 30. Northwest winds around 5 mph.

Sunny. Highs in the mid 50s. East winds around 5 mph becoming south in the afternoon.

Mostly clear. Lows in the upper 30s.

Sunny. Highs around 60.

Mostly clear. Lows in the upper 20s.

Sunny. Highs around 50.

Partly cloudy. Lows around 30.

Mostly sunny. Highs in the lower 50s.

Partly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the mid 60s.

Mostly clear. Low temperature around 49F. Dew point will be around 51F with an average humidity of 88%. Winds will be 5 mph from the SW.

Sunny. High temperature around 70F. Dew point will be around 52F with an average humidity of 74%. Winds will be 6 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 51F with an average humidity of 87%. Winds will be 7 mph from the SW.

Sunny. High temperature around 70F. Dew point will be around 54F with an average humidity of 75%. Winds will be 7 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 52F with an average humidity of 86%. Winds will be 5 mph from the W.

Sunny. High temperature around 68F. Dew point will be around 49F with an average humidity of 67%. Winds will be 4 mph from the W.

Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 74%. Winds will be 5 mph from the W.