10-Day Weather Forecast - Union, SC

Rain mainly in the morning. Patchy fog in the afternoon. Highs in the mid 40s. Northeast winds around 5 mph. Chance of rain near 100 percent.

Cloudy. Patchy fog. Lows in the mid 30s. Light and variable winds.

Patchy fog in the morning. Cloudy with a 50 percent chance of rain. Highs around 50. Light and variable winds becoming southwest around 5 mph in the afternoon.

Mostly cloudy. A chance of rain in the evening. Lows in the upper 30s. Light and variable winds. Chance of rain 30 percent.

Mostly cloudy. A chance of rain in the afternoon. Highs around 50. Chance of rain 30 percent.

Mostly cloudy. Lows in the mid 30s.

Partly sunny. Highs in the upper 40s.

Mostly clear. Lows in the mid 20s.

Sunny. Highs in the upper 40s.

Mostly clear. Lows around 30.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs in the mid 50s.

Mostly clear. Low temperature around 34F. Dew point will be around 30F with an average humidity of 72%. Winds will be 3 mph from the W.

Sunny. High temperature around 47F. Dew point will be around 29F with an average humidity of 63%. Winds will be 3 mph from the W.

Clear. Low temperature around 31F. Dew point will be around 25F with an average humidity of 65%. Winds will be 2 mph from the W.

Sunny. High temperature around 46F. Dew point will be around 26F with an average humidity of 58%. Winds will be 2 mph from the NW.

Clear. Low temperature around 30F. Dew point will be around 25F with an average humidity of 69%. Winds will be 1 mph from the NE.