The 10-day span for Ahtanum runs from a high near 97° on Wednesday down to 53° overnight on Tuesday. The gauge should stay near zero — no meaningful precipitation is expected. Hold onto the patio furniture Wednesday: gusts could hit 30 mph. No watches or warnings are active for the area right now. Right now Ahtanum is about 23° cooler than nearby Salem. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Ahtanum, WA · Elev 1,247 ft · 46.56°N, 120.62°W · Washington · Forecast computed for these exact coordinates