Richland, WA Weather Radar

About Richland weather

Richland is in Benton County, Washington, United States at 46.29°, -119.28°. Right now it’s 55° and partly cloudy; today’s high is 72° with a 7% chance of rain.

Washington State's climate is dramatically split by the Cascade Range into two distinct regions. Western Washington, including Seattle and Olympia, has a marine climate with mild, wet winters and dry, pleasant summers. Eastern Washington is semi-arid with hot summers and cold winters, receiving far less precipitation due to the Cascade rain shadow. Seattle receives about 37 inches of rain per year, while areas in the Olympic Mountains receive over 150 inches.