10-Day Weather Forecast - Union Gap, WA

Sunny. Patchy fog in the morning. Highs in the mid to upper 40s. Light wind.

Mostly clear. Lows around 30. Light wind.

Mostly sunny. Highs in the lower 40s. Light wind.

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

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

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

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

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

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

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

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

Cloudy. Low temperature around 27F. Dew point will be around 27F with an average humidity of 88%. Winds will be 2 mph from the N.

Mostly cloudy. High temperature around 40F. Dew point will be around 28F with an average humidity of 80%. Winds will be 2 mph from the S.

Cloudy. Low temperature around 28F. Dew point will be around 27F with an average humidity of 89%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 39F. Dew point will be around 29F with an average humidity of 79%. Winds will be 2 mph from the S.

Clear. Low temperature around 26F. Dew point will be around 26F with an average humidity of 87%. Winds will be 2 mph from the NW.

Sunny. High temperature around 38F. Dew point will be around 27F with an average humidity of 77%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 26F. Dew point will be around 24F with an average humidity of 85%. Winds will be 1 mph from the NW.