Over the next 10 days Ritzville tops out around 89° (Wednesday) and dips to 48° on the coolest night (Friday). Roughly 0.07 in of rain falls over the period, with Wednesday the most likely wet day (57%). Expect a blustery spell — gusts near 28 mph on Tuesday. The NWS alert board for this area is currently clear. Right now Ritzville is about 20° cooler than nearby Penticton. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Ritzville, WA · Elev 1,818 ft · 47.13°N, 118.38°W · Washington · Forecast computed for these exact coordinates