Weather_

The Columbia River Gorge has famously changeable weather because it acts like a natural wind tunnel between the wetter marine climate west of the Cascades and the drier interior to the east. Conditions can shift quickly as you drive: the western Gorge is often cooler, greener, and cloudier with more frequent rain and mist, while the eastern Gorge is typically sunnier, warmer, and much drier—especially in summer. Wind is a defining feature year-round (often strongest near the river and around gaps and headlands), and it can make temperatures feel dramatically colder than the forecast suggests. Spring and fall bring the most variety—sun breaks, passing showers, and big temperature swings—while winter can range from drizzly low-elevation rain in the west to snow and ice in higher areas and farther east. No matter the season, it’s smart to pack layers and a light rain shell, because the Gorge loves to surprise you.