10-Day Weather Forecast - Sunnyside, WA

Mostly sunny. Patchy dense fog in the morning. Highs in the upper 40s. Light wind.

Partly cloudy. Lows in the lower 30s. Light wind.

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

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

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

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

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

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

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

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

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

Partly cloudy. Low temperature around 26F. Dew point will be around 29F with an average humidity of 94%. Winds will be 2 mph from the SE.

Sunny. High temperature around 38F. Dew point will be around 30F with an average humidity of 87%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 27F. Dew point will be around 28F with an average humidity of 94%. Winds will be 1 mph from the S.

Cloudy. High temperature around 37F. Dew point will be around 29F with an average humidity of 83%. Winds will be 1 mph from the S.

Cloudy. Low temperature around 26F. Dew point will be around 26F with an average humidity of 86%. Winds will be 1 mph from the W.

Cloudy. High temperature around 33F. Dew point will be around 25F with an average humidity of 80%. Winds will be 0 mph from the S.

Partly cloudy. Low temperature around 23F. Dew point will be around 21F with an average humidity of 81%. Winds will be 1 mph from the W.