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: 3:46 pm PST Jan 23, 2026 |  |
Tonight: Widespread frost after 2am. Otherwise, clear, with a low around 23. East wind 8 to 11 mph, with gusts as high as 28 mph. Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 41. East wind 3 to 7 mph. Saturday Night: Mostly clear, with a low around 26. East wind 3 to 5 mph. Sunday: Mostly sunny, with a high near 38. East wind around 7 mph. Sunday Night: Mostly cloudy, with a low around 30. East wind 3 to 5 mph. Monday: A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 1900 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 45. Chance of precipitation is 20%. Monday Night: Partly cloudy, with a low around 32. Tuesday: Mostly sunny, with a high near 44. Tuesday Night: A slight chance of rain after 10pm. Mostly cloudy, with a low around 33. Wednesday: A chance of rain. Partly sunny, with a high near 44. Wednesday Night: A chance of rain. Mostly cloudy, with a low around 36. Thursday: A chance of rain. Mostly sunny, with a high near 48. Thursday Night: A slight chance of rain. Mostly cloudy, with a low around 37. Friday: A chance of rain. Partly sunny, with a high near 47. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
