


NWS Forecast for: 3 Miles S Mount St Helens WA Issued by: National Weather Service Portland, OR Last Update: 8:45 pm PDT Jul 12, 2025 | ![]() |
Tonight: Mostly clear, with a low around 64. North wind 5 to 7 mph. Sunday: Sunny, with a high near 82. North wind 5 to 9 mph becoming southwest in the morning. Winds could gust as high as 21 mph. Sunday Night: Mostly clear, with a low around 58. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Monday: Sunny, with a high near 71. Light northwest wind becoming west northwest 5 to 9 mph in the morning. Monday Night: Mostly clear, with a low around 55. West northwest wind 5 to 9 mph becoming calm in the evening. Tuesday: Sunny, with a high near 79. Tuesday Night: Mostly clear, with a low around 60. Wednesday: Sunny, with a high near 82. Wednesday Night: Mostly clear, with a low around 60. Thursday: Sunny, with a high near 77. Thursday Night: Mostly clear, with a low around 57. Friday: Sunny, with a high near 74. Friday Night: Clear, with a low around 54. Saturday: Sunny, with a high near 74. | |
3 Miles S Mount St Helens WA 46.14°N 122.2°W (Elev. 2956 ft) | |
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