10-Day Weather Forecast - Union, SC

Cloudy with a slight chance of rain or snow this morning then partly sunny this afternoon. Highs in the mid 40s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. Light and variable winds.

Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the lower 30s. Northwest winds 5 to 10 mph.

Sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.

Mostly clear. Cold with lows in the lower 20s.

Mostly sunny. Highs in the upper 40s.

Mostly clear. Lows around 30.

Sunny. Highs in the lower 60s.

Mostly clear. Lows in the upper 30s.

Mostly sunny. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 40s.

Mostly cloudy. Highs in the upper 60s.

Partly cloudy. Low temperature around 45F. Dew point will be around 40F with an average humidity of 70%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 60F. Dew point will be around 40F with an average humidity of 58%. Winds will be 3 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 67%. Winds will be 2 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 41F with an average humidity of 62%. Winds will be 3 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 72%. Winds will be 2 mph from the S.