


NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 9:45 am PDT Oct 17, 2025 | ![]() |
Today: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 24 mph. Tonight: Mostly clear, with a low around 42. Southwest wind 5 to 8 mph becoming light and variable. Saturday: Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming light and variable. Saturday Night: Rain, mainly after 11pm. Low around 50. Breezy, with a west southwest wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible. Sunday: Rain before 11am, then showers after 11am. High near 55. Windy, with a west southwest wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. Monday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 61. Monday Night: Increasing clouds, with a low around 46. Tuesday: A chance of showers. Partly sunny, with a high near 60. Tuesday Night: A chance of showers. Mostly cloudy, with a low around 45. Wednesday: A chance of rain. Partly sunny, with a high near 62. Wednesday Night: A chance of rain. Mostly cloudy, with a low around 49. Thursday: Rain likely. Mostly cloudy, with a high near 62. | |
Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
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