Olympia, WA Weather Radar

About Olympia weather

Olympia is in Thurston County, Washington, United States at 47.04°, -122.90°. Right now it’s 58° and clear; today’s high is 67° with a 0% 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.