10-Day Weather Forecast - Union, OR

Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s to mid 30s. West wind 5 to 15 mph with gusts to around 35 mph.

Mostly cloudy with a 50 percent chance of snow. Lows 18 to 28. West wind 5 to 15 mph in the evening becoming light. Gusts up to 25 mph.

Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s to mid 30s except in the mid 30s to lower 40s valleys.

Partly cloudy. Lows 19 to 26.

Mostly cloudy. Highs in the lower 30s to lower 40s. Lows in the lower 20s to lower 30s.

Mostly cloudy. Highs in the lower 30s to lower 40s. Lows in the lower 20s to lower 30s.

Mostly cloudy. Highs in the lower 30s to lower 40s. Lows in the lower 20s to lower 30s.

Mostly cloudy. Highs in the lower 30s to lower 40s. Lows in the lower 20s to lower 30s.

Partly sunny with a 20 percent chance of high elevation snow. Highs in the mid 30s to mid 40s.

Mostly cloudy with a 20 percent chance of rain and high mountain snow. Lows in the upper 20s to mid 30s.

Partly cloudy. Highs in the upper 30s to upper 40s. Lows in the upper 20s to mid 30s.

Partly cloudy. Highs in the upper 30s to upper 40s. Lows in the upper 20s to mid 30s.

Partly cloudy. Highs in the upper 30s to upper 40s. Lows in the upper 20s to mid 30s.

Clear. Low temperature around 39F. Dew point will be around 33F with an average humidity of 72%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 43F. Dew point will be around 33F with an average humidity of 69%. Winds will be 4 mph from the N.

Clear. Low temperature around 34F. Dew point will be around 29F with an average humidity of 75%. Winds will be 6 mph from the NE.

Sunny. High temperature around 39F. Dew point will be around 26F with an average humidity of 61%. Winds will be 5 mph from the NE.

Clear. Low temperature around 32F. Dew point will be around 23F with an average humidity of 65%. Winds will be 5 mph from the E.