Cloudy with a high of 85 °F (29.4 °C). Winds N. Night - Cloudy with a 51% chance of precipitation. Winds variable. The overnight low will be 76 °F (24.4 °C). Thunderstorms today with a high of ...

Just after the Washington County park opened its trails in 2009, Terry Richard, former outdoors and travel writer for The Oregonian/OregonLive, not only called Cooper Mountain a “must-do park,” but ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.