10-Day Weather Forecast - Duncan, SC

Partly sunny in the morning then clearing. Highs in the upper 60s. Southwest winds 10 to 15 mph.

Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph.

Mostly sunny. Highs in the lower 70s. West winds around 5 mph.

Mostly cloudy. Lows in the upper 40s. South winds around 5 mph.

Mostly sunny. Highs in the lower 70s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 50.

Partly sunny in the morning then becoming mostly sunny. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s.

Mostly sunny in the morning then becoming mostly cloudy. Highs around 70.

Mostly cloudy. A chance of rain in the evening. Cooler with lows in the upper 30s. Chance of rain 30 percent.

Sunny. Much cooler with highs around 50.

Mostly clear. Low temperature around 39F. Dew point will be around 24F with an average humidity of 44%. Winds will be 2 mph from the NW.

Sunny. High temperature around 55F. Dew point will be around 25F with an average humidity of 40%. Winds will be 3 mph from the SW.

Clear. Low temperature around 40F. Dew point will be around 28F with an average humidity of 52%. Winds will be 3 mph from the W.

Sunny. High temperature around 58F. Dew point will be around 32F with an average humidity of 48%. Winds will be 5 mph from the SW.

Mostly clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 64%. Winds will be 4 mph from the SW.