10-Day Weather Forecast - Sunnyside, WA

Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 50s. Southwest wind 5 to 15 mph. Gusts up to 30 mph in the morning. Rainfall amounts around a tenth of an inch.

Rain in the evening then rain likely overnight. Lows in the upper 30s to lower 40s. South wind 5 to 10 mph. Gusts up to 30 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half of an inch possible.

Partly sunny with a 50 percent chance of rain. Highs in the upper 50s to mid 60s. Southwest wind 5 to 15 mph with gusts to around 30 mph.

Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 40s. Southwest wind 5 to 15 mph with gusts to around 25 mph.

Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s to lower 60s.

Mostly cloudy. Lows in the upper 30s to mid 40s. Highs in the 50s.

Mostly cloudy. Lows in the upper 30s to mid 40s. Highs in the 50s.

Mostly cloudy. Lows in the upper 30s to mid 40s. Highs in the 50s.

Mostly cloudy. Lows in the upper 30s to mid 40s. Highs in the 50s.

Mostly cloudy. A 20 percent chance of rain. Lows in the upper 30s to lower 40s. Highs in the upper 40s to mid 50s.

Mostly cloudy. A 20 percent chance of rain. Lows in the upper 30s to lower 40s. Highs in the upper 40s to mid 50s.

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. Highs in the upper 40s to lower 50s.

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. Highs in the upper 40s to lower 50s.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 75%. Winds will be 8 mph from the SW.

Partly cloudy. High temperature around 56F. Dew point will be around 41F with an average humidity of 68%. Winds will be 8 mph from the SW.

Partly cloudy. Low temperature around 44F. Dew point will be around 37F with an average humidity of 73%. Winds will be 3 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 49F. Dew point will be around 38F with an average humidity of 70%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 37F with an average humidity of 69%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 51F. Dew point will be around 40F with an average humidity of 69%. Winds will be 5 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 38F with an average humidity of 68%. Winds will be 5 mph from the SW.