The ongoing rain and cooler temperatures may create damp and chilly conditions for outdoor activities in Portland. Light snow in the Cascades could lead to slick roads in mountain passes, particularly in Santiam Pass and Government Camp. Travelers should exercise caution and check road conditions before heading out. While rainfall amounts are expected to be light, the persistent showers may still disrupt outdoor plans through Friday. The weekend's drier weather will provide some relief for those planning outdoor activities.