


NWS Forecast for: 9 Miles NNE Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 5:42 pm PDT Jun 18, 2025 | ![]() |
Tonight: Mostly cloudy, with a low around 36. Northwest wind 6 to 13 mph, with gusts as high as 20 mph. Juneteenth: Mostly sunny, with a high near 50. Northwest wind 6 to 13 mph, with gusts as high as 20 mph. Thursday Night: Mostly cloudy, with a low around 36. West wind 10 to 14 mph, with gusts as high as 21 mph. Friday: A chance of snow showers before 11am, then snow showers, possibly mixed with rain between 11am and 2pm, then rain showers after 2pm. Snow level rising to 5400 feet in the afternoon. High near 38. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected. Friday Night: Rain showers before 11pm, then rain and snow showers. Snow level 5500 feet lowering to 4900 feet after midnight . Low around 36. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected. Saturday: Rain, possibly mixed with snow showers, becoming all rain after 11am. Snow level 5000 feet rising to 6400 feet in the afternoon. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected. Saturday Night: Showers, mainly before 11pm. Low around 40. Chance of precipitation is 80%. Sunday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 49. Sunday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 45. Monday: A slight chance of showers after 11am. Mostly sunny, with a high near 61. Monday Night: Mostly clear, with a low around 47. Tuesday: Sunny, with a high near 66. Tuesday Night: Mostly clear, with a low around 49. Wednesday: Mostly sunny, with a high near 63. | |
9 Miles NNE Mount St Helens WA 46.32°N 122.12°W (Elev. 4760 ft) | |
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