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: Cannibal Mtn OR Issued by: National Weather Service Portland, OR Last Update: 12:41 am PDT Apr 12, 2026 |  |
| Overnight: Showers likely, mainly between 4am and 5am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. Sunday: Showers. High near 50. Light west northwest wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Monday: Showers likely. Mostly cloudy, with a high near 51. Light west wind. Chance of precipitation is 60%. Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40. Calm wind. Tuesday: Rain, mainly after 11am. High near 49. Chance of precipitation is 80%. Tuesday Night: Rain. Low around 41. Chance of precipitation is 100%. Wednesday: Rain. Snow level 3400 feet lowering to 2300 feet in the afternoon . Cloudy, with a high near 49. Wednesday Night: Rain likely, mainly before 11pm. Snow level 2200 feet. Mostly cloudy, with a low around 36. Thursday: A chance of rain. Snow level 2100 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 52. Thursday Night: Mostly clear, with a low around 36. Friday: Mostly sunny, with a high near 56. Friday Night: Partly cloudy, with a low around 39. Saturday: A slight chance of rain. Partly sunny, with a high near 57. | |
| Cannibal Mtn OR 44.34°N 123.89°W (Elev. 1014 ft) | |
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