10-Day Weather Forecast - Union City, CA

Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. West winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West winds 5 to 15 mph.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s. West winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

Mostly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

Mostly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.

Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.

Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s.

Partly cloudy. Low temperature around 55F. Dew point will be around 50F with an average humidity of 78%. Winds will be 8 mph from the W.

Partly cloudy. High temperature around 67F. Dew point will be around 52F with an average humidity of 68%. Winds will be 10 mph from the W.

Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 81%. Winds will be 9 mph from the W.

Sunny. High temperature around 70F. Dew point will be around 53F with an average humidity of 61%. Winds will be 9 mph from the W.

Clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 75%. Winds will be 8 mph from the W.

Partly cloudy. High temperature around 70F. Dew point will be around 52F with an average humidity of 58%. Winds will be 10 mph from the W.

Partly cloudy. Low temperature around 56F. Dew point will be around 52F with an average humidity of 73%. Winds will be 9 mph from the W.