10-Day Weather Forecast - Duncan, SC

Patchy fog in the morning. Sunny. Highs in the mid 70s. West winds around 5 mph.

Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the upper 40s. Light and variable winds becoming northeast around 5 mph after midnight.

Cloudy. Patchy fog in the morning. Cooler with highs in the upper 50s. East winds around 5 mph.

Mostly cloudy. Lows in the lower 50s. South winds around 5 mph increasing to southwest 10 to 15 mph with gusts up to 25 mph after midnight.

Mostly cloudy in the morning then becoming mostly sunny. A 40 percent chance of showers. Highs in the mid 60s. Temperature falling into the mid 50s in the afternoon.

Mostly clear. Much cooler with lows in the upper 20s.

Sunny cooler with highs in the mid 40s.

Mostly clear. Lows in the mid 20s.

Sunny. Highs in the lower 50s.

Mostly clear. Lows in the upper 20s.

Sunny. Highs in the lower 50s.

Partly cloudy. Cold with lows around 20.

Partly sunny in the morning then becoming mostly sunny. Highs in the mid 40s.

Clear. Low temperature around 34F. Dew point will be around 23F with an average humidity of 54%. Winds will be 2 mph from the N.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 48F. Dew point will be around 26F with an average humidity of 51%. Winds will be 2 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 24F with an average humidity of 56%. Winds will be 2 mph from the SW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 29F with an average humidity of 52%. Winds will be 2 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 29F with an average humidity of 61%. Winds will be 2 mph from the W.