| NWS Forecast for: Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 11:41 pm PDT May 4, 2024 | |
| Overnight: Snow. Low around 25. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible. Sunday: Snow. High near 28. Very windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible. Sunday Night: Snow. Steady temperature around 28. Very windy, with a west southwest wind 28 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible. Monday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 27. Windy, with a southwest wind 23 to 28 mph decreasing to 17 to 22 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible. Monday Night: Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 24. Breezy, with a west wind 14 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible. Tuesday: Snow. High near 28. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible. Tuesday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. Windy. New snow accumulation of less than a half inch possible. Wednesday: Partly sunny, with a high near 35. Wednesday Night: Mostly clear, with a low around 26. Blustery. Thursday: Sunny, with a high near 49. Thursday Night: Mostly clear, with a low around 35. Friday: Sunny, with a high near 54. Friday Night: Mostly clear, with a low around 39. Saturday: Sunny, with a high near 57. | |
| Mount St Helens WA 46.2°N 122.21°W (Elev. 6598 ft) | |
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