Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 1:41 pm PST Jan 17, 2026 |  |
| This Afternoon: Sunny, with a high near 43. Northeast wind 11 to 13 mph, with gusts as high as 28 mph. Tonight: Mostly clear, with a low around 31. East northeast wind 9 to 11 mph, with gusts as high as 24 mph. Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 43. East northeast wind around 9 mph, with gusts as high as 20 mph. Sunday Night: Mostly clear, with a low around 32. East wind around 10 mph, with gusts as high as 22 mph. M.L.King Day: Sunny, with a high near 43. East wind around 10 mph, with gusts as high as 22 mph. Monday Night: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 32. Tuesday: Mostly sunny, with a high near 46. Tuesday Night: Areas of frost before 10pm. Otherwise, partly cloudy, with a low around 32. Wednesday: Partly sunny, with a high near 45. Wednesday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. Thursday: A slight chance of rain. Partly sunny, with a high near 45. Thursday Night: A chance of rain. Mostly cloudy, with a low around 36. Friday: Rain likely. Mostly cloudy, with a high near 45. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
