10-Day Weather Forecast - Hartsville, SC

Sunny. Highs in the mid 40s. North winds around 5 mph.

Mostly clear. Lows in the lower 20s. Light and variable winds.

Sunny in the morning then becoming partly sunny. Highs in the lower 50s. East winds around 5 mph becoming southeast in the afternoon.

Mostly cloudy. Lows in the mid 30s. Highs around 60.

Mostly cloudy. Lows in the mid 30s. Highs around 60.

Mostly cloudy. Lows in the mid 30s. Highs around 60.

Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of rain 30 percent.

Mostly cloudy. A chance of rain and freezing rain after midnight. Lows around 30. Chance of precipitation 40 percent.

Rain freezing rain and sleet likely. Highs in the lower 40s. Chance of precipitation 60 percent.

Freezing rain likely. Lows in the lower 20s. Chance of precipitation 70 percent.

Freezing rain likely in the morning then partly sunny with a chance of freezing rain in the afternoon. Highs in the lower 30s. Chance of precipitation 70 percent.

Clear with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 18F. Dew point will be around 20F with an average humidity of 96%. Winds will be 6 mph from the N.

Sunny. High temperature around 36F. Dew point will be around 23F with an average humidity of 79%. Winds will be 4 mph from the N.

Clear. Low temperature around 20F. Dew point will be around 21F with an average humidity of 91%. Winds will be 2 mph from the NW.

Sunny. High temperature around 38F. Dew point will be around 26F with an average humidity of 79%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 25F. Dew point will be around 26F with an average humidity of 95%. Winds will be 1 mph from the NW.

Mostly cloudy. High temperature around 40F. Dew point will be around 29F with an average humidity of 81%. Winds will be 2 mph from the N.

Cloudy. Low temperature around 23F. Dew point will be around 25F with an average humidity of 93%. Winds will be 3 mph from the NW.