
Tracking Late Season Winter Storms
A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 6:41 pm PDT Mar 12, 2026 | |
Tonight: Rain. Low around 38. Calm wind becoming west southwest 5 to 7 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Friday: Rain. High near 51. West southwest wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Friday Night: Rain. Low around 36. West southwest wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Saturday: Rain showers and snow likely before 2pm, then a chance of rain showers. Snow level 1600 feet lowering to 700 feet. Partly sunny, with a high near 45. West wind around 8 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected. Saturday Night: A 20 percent chance of showers before 11pm. Snow level 1800 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 33. West wind 5 to 7 mph becoming calm in the evening. Sunday: A chance of rain and snow before 11am, then rain likely. Snow level 1200 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. Little or no snow accumulation expected. Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. Monday: A chance of rain, mainly before 11am. Mostly sunny, with a high near 61. Monday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 44. Tuesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 67. Tuesday Night: A chance of rain. Mostly cloudy, with a low around 48. Wednesday: Rain likely. Mostly cloudy, with a high near 63. Wednesday Night: Rain likely. Mostly cloudy, with a low around 48. Thursday: A chance of rain. Mostly cloudy, with a high near 60. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
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