Over the next 10 days Deer Park tops out around 97° (Monday) and dips to 53° on the coolest night (Sunday). The gauge should stay near zero — no meaningful precipitation is expected. The NWS alert board for this area is currently clear. Right now Deer Park is about 26° cooler than nearby Tri-Cities. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Deer Park, WA · Elev 2,123 ft · 47.95°N, 117.48°W · Washington · Forecast computed for these exact coordinates