| NWS Forecast for: Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 2:11 am PDT Jun 16, 2024 | |
| Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind around 7 mph. Sunday: Snow showers, mainly after 11am. Some thunder is also possible. High near 34. Breezy, with a north northwest wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. Sunday Night: Snow showers, mainly before 8pm. Some thunder is also possible. Low around 31. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible. Monday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. Breezy, with a west wind around 15 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible. Monday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 33. Breezy, with a west wind 9 to 15 mph, with gusts as high as 22 mph. Little or no snow accumulation expected. Tuesday: Mostly sunny, with a high near 46. Tuesday Night: Mostly clear, with a low around 38. Juneteenth: Sunny, with a high near 57. Wednesday Night: Partly cloudy, with a low around 45. Thursday: Mostly sunny, with a high near 59. Thursday Night: Partly cloudy, with a low around 46. Friday: Mostly sunny, with a high near 58. Friday Night: Partly cloudy, with a low around 44. Breezy. Saturday: Mostly sunny, with a high near 54. | |
| Mount St Helens WA 46.2°N 122.21°W (Elev. 6598 ft) | |
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