10-Day Weather Forecast - Union, SC

Sunny. Highs in the mid 70s. Northeast winds around 5 mph becoming southeast in the afternoon.

Mostly clear. Lows around 50. South winds around 5 mph in the evening becoming light and variable.

Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph in the evening becoming light and variable.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 50s.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the upper 50s.

Mostly sunny in the morning then partly sunny with a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

Mostly sunny in the morning then becoming partly sunny. A 40 percent chance of showers. Highs in the lower 80s.

Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s.

Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 83%. Winds will be 3 mph from the S.

Cloudy with a 60% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 61F with an average humidity of 74%. Winds will be 5 mph from the SW.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 57F with an average humidity of 82%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 77F. Dew point will be around 53F with an average humidity of 61%. Winds will be 2 mph from the W.

Mostly clear. Low temperature around 55F. Dew point will be around 53F with an average humidity of 73%. Winds will be 1 mph from the W.