10-Day Weather Forecast - Duncan, SC

Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 50 percent.

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 70 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Lows in the upper 60s.

Sunny. Highs around 90.

Mostly clear. Low temperature around 72F. Dew point will be around 69F with an average humidity of 82%. Winds will be 2 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 87F. Dew point will be around 75F with an average humidity of 80%. Winds will be 2 mph from the N.

Partly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 88%. Winds will be 2 mph from the N.

Sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 87F. Dew point will be around 75F with an average humidity of 81%. Winds will be 2 mph from the E.

Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 70F with an average humidity of 88%. Winds will be 3 mph from the N.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 83F. Dew point will be around 73F with an average humidity of 84%. Winds will be 4 mph from the E.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 68F with an average humidity of 91%. Winds will be 4 mph from the NE.