Weather in Cascade Locks
Cascade Locks has mild winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 33°, and about 10 inches of snow falls in a normal winter. Normal November highs come to 50°, and lows to 37°.
Getting the latest forecast from the National Weather Service…
Where today sits in Cascade Locks’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Cascade Locks.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Cascade Locks itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Bonneville Dam, OR (5 mi, snow) and Cascade Locks, OR (1 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.