
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: 3:47 pm PST Jan 29, 2026 | |
| This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 48. Calm wind. Chance of precipitation is 60%. Tonight: Rain, mainly before 10pm. Low around 41. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. Friday: Rain, mainly after noon. High near 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. Friday Night: Rain likely, mainly before 10pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Saturday: A 20 percent chance of rain before 10am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 52. East wind around 6 mph. Saturday Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 41. Sunday: Rain, mainly after 10am. High near 49. Chance of precipitation is 80%. Sunday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Monday: A chance of rain, mainly before 4pm. Partly sunny, with a high near 50. Monday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 40. Tuesday: Mostly sunny, with a high near 53. Tuesday Night: Partly cloudy, with a low around 38. Wednesday: Mostly sunny, with a high near 52. Wednesday Night: Mostly clear, with a low around 38. Thursday: Sunny, with a high near 53. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |




