


NWS Forecast for: 3 Miles ENE Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 6:42 pm PDT Jun 19, 2025 | ![]() |
Tonight: Mostly cloudy, with a low around 37. West northwest wind 8 to 13 mph, with gusts as high as 18 mph. Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Snow level 4500 feet rising to 5500 feet in the afternoon. High near 42. West wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: Showers and possibly a thunderstorm. Snow level 5500 feet lowering to 4900 feet after midnight . Low around 37. West wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible. Saturday: Rain. Snow level 5000 feet rising to 6800 feet in the afternoon. High near 43. Southwest wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 53. Sunday Night: Partly cloudy, with a low around 46. Monday: A slight chance of showers after 11am. Mostly sunny, with a high near 63. Monday Night: Mostly clear, with a low around 50. Tuesday: Sunny, with a high near 69. Tuesday Night: Mostly clear, with a low around 52. Wednesday: Mostly sunny, with a high near 65. Wednesday Night: Partly cloudy, with a low around 49. Thursday: A slight chance of showers. Mostly sunny, with a high near 57. | |
3 Miles ENE Mount St Helens WA 46.21°N 122.12°W (Elev. 3865 ft) | |
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