10-Day Weather Forecast - Richland, WA

Rain in the morning then a chance of rain in the afternoon. Highs in the upper 40s to mid 50s. South wind 5 to 15 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation 90 percent. Rainfall amounts less than a tenth of an inch.

Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s to lower 40s. Windy. Southwest wind 20 to 30 mph with gusts to around 45 mph.

Mostly sunny with a 20 percent chance of rain. Highs in the lower to mid 50s. Windy. Southwest wind 15 to 25 mph with gusts to around 45 mph.

Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to lower 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 lower to mid 50s.

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

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

Breezy. Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 40s.

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

Rain likely. Lows in the lower to mid 40s. Chance of precipitation 70 percent.

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

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

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

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 80%. Winds will be 5 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 49F. Dew point will be around 41F with an average humidity of 75%. Winds will be 8 mph from the SW.

Partly cloudy. Low temperature around 44F. Dew point will be around 38F with an average humidity of 78%. Winds will be 7 mph from the SW.

Partly cloudy. High temperature around 47F. Dew point will be around 38F with an average humidity of 72%. Winds will be 7 mph from the SW.

Cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 79%. Winds will be 4 mph from the SW.