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: 4 Miles ESE Hebo OR Issued by: National Weather Service Portland, OR Last Update: 3:41 am PDT Apr 11, 2026 |  |
| Overnight: Rain likely. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. Saturday: Rain and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 55. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday Night: A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 43. Calm wind. Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 50. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Sunday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. Monday: Rain likely. Snow level 3500 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 70%. Monday Night: A 30 percent chance of rain. Snow level 3200 feet. Mostly cloudy, with a low around 41. Tuesday: Rain, mainly after 11am. Snow level 3400 feet. Mostly cloudy, with a high near 46. Tuesday Night: Rain before 5am, then rain and snow. Snow level 3800 feet lowering to 3100 feet after midnight . Cloudy, with a low around 38. Wednesday: Rain and snow, becoming all rain after 8am. Snow level 2400 feet. Mostly cloudy, with a high near 46. Wednesday Night: A chance of rain. Snow level 2200 feet. Mostly cloudy, with a low around 36. Thursday: A chance of rain. Snow level 2300 feet. Partly sunny, with a high near 49. Thursday Night: A slight chance of rain. Snow level 2500 feet. Partly cloudy, with a low around 35. Friday: A slight chance of rain. Snow level 2300 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 54. | |
| 4 Miles ESE Hebo OR 45.21°N 123.78°W (Elev. 1493 ft) | |
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