| NWS Forecast for: Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 11:41 pm PDT Jun 14, 2024 | |
| Overnight: Snow showers, mainly after 2am. The snow could be heavy at times. Low around 30. West wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible. Saturday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible. Saturday Night: Snow showers, mainly before 11pm. Some thunder is also possible. Low around 28. West wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible. Sunday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 37. West wind 7 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. Sunday Night: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 33. Northwest wind 10 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible. Monday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 39. Little or no snow accumulation expected. Monday Night: A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%. Tuesday: A slight chance of showers after 11am. Snow level rising to 7100 feet in the afternoon. Mostly sunny, with a high near 50. Tuesday Night: Mostly clear, with a low around 39. Juneteenth: A slight chance of showers after 11am. Snow level 7100 feet rising to 7900 feet in the afternoon. Sunny, with a high near 56. Wednesday Night: Mostly clear, with a low around 43. Thursday: Sunny, with a high near 59. Thursday Night: Partly cloudy, with a low around 44. Friday: Mostly sunny, with a high near 57. | |
| Mount St Helens WA 46.18°N 122.18°W (Elev. 6204 ft) | |
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