Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains
A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 11:41 pm PDT Apr 10, 2026 |  |
| Overnight: Rain. Low around 48. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Saturday: Rain, mainly before 9am. High near 63. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible. Sunday Night: Rain. Low around 45. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. Monday: Rain. High near 53. Chance of precipitation is 80%. Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41. Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 50. Tuesday Night: Rain before 2am, then rain and snow. Cloudy, with a low around 39. Breezy. Wednesday: Rain and snow. Snow level 2400 feet. Cloudy, with a high near 48. Breezy. Wednesday Night: Rain and snow likely. Snow level 2500 feet lowering to 1600 feet after midnight . Mostly cloudy, with a low around 35. Breezy. Thursday: A chance of rain and snow. Snow level 1500 feet rising to 2600 feet in the afternoon. Partly sunny, with a high near 51. Thursday Night: A slight chance of rain. Snow level 3000 feet lowering to 2100 feet after midnight . Partly cloudy, with a low around 35. Friday: A slight chance of rain and snow. Snow level 1900 feet rising to 3600 feet in the afternoon. Mostly sunny, with a high near 59. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
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