10-Day Weather Forecast - Union, SC

Showers mainly in the morning. Much cooler with highs in the mid 60s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.

Mostly clear. Much cooler with lows in the mid 30s. Northeast winds 5 to 10 mph in the evening becoming light and variable.

Sunny. Highs in the lower 60s. South winds around 5 mph.

Clear. Lows in the lower 40s.

Sunny. Highs in the lower 70s.

Mostly clear. Lows around 50.

Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.

Showers likely. Lows in the mid 50s. Chance of rain 70 percent.

Mostly cloudy. Showers likely mainly in the morning. Highs in the mid 60s. Chance of rain 70 percent.

Mostly cloudy. Much cooler with lows in the lower 30s.

Partly sunny in the morning then becoming mostly sunny. Highs in the lower 50s.

Mostly clear. Low temperature around 34F. Dew point will be around 15F with an average humidity of 40%. Winds will be 3 mph from the NE.

Partly cloudy. High temperature around 59F. Dew point will be around 20F with an average humidity of 36%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 41F. Dew point will be around 27F with an average humidity of 49%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 63F. Dew point will be around 34F with an average humidity of 50%. Winds will be 2 mph from the W.

Clear. Low temperature around 45F. Dew point will be around 38F with an average humidity of 64%. Winds will be 1 mph from the SW.

Mostly sunny. High temperature around 69F. Dew point will be around 41F with an average humidity of 57%. Winds will be 3 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 44F with an average humidity of 65%. Winds will be 3 mph from the SW.