7-Day Forecast 46.2°N 122.18°W (Text-Only)
NWS Forecast for: Mount St Helens WA
Issued by: National Weather Service Portland, OR
Last Update: 5:41 am PDT Jun 4, 2024
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  • Today

    Today: Rain.  Snow level 9600 feet lowering to 6900 feet in the afternoon . High near 37. Windy, with a southwest wind 21 to 24 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 37 °F

    Windy. Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain and snow likely before 8pm, then a chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Sunny, with a high near 47. West wind around 7 mph becoming north in the morning.

    High: 47 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 37. West northwest wind around 10 mph becoming north northeast after midnight.

    Low: 37 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 54. North northeast wind 7 to 10 mph becoming west in the morning.

    High: 54 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear



  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny



  • Friday
    Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear



  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny



  • Today: Rain. Snow level 9600 feet lowering to 6900 feet in the afternoon . High near 37. Windy, with a southwest wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Tonight: Rain and snow likely before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Wednesday: A 20 percent chance of snow before 11am. Sunny, with a high near 47. West wind around 7 mph becoming north in the morning.

    Wednesday Night: Mostly clear, with a low around 37. West northwest wind around 10 mph becoming north northeast after midnight.

    Thursday: Sunny, with a high near 54. North northeast wind 7 to 10 mph becoming west in the morning.

    Thursday Night: Mostly clear, with a low around 42.

    Friday: Sunny, with a high near 61.

    Friday Night: Mostly clear, with a low around 46.

    Saturday: Mostly sunny, with a high near 55.

    Saturday Night: Mostly cloudy, with a low around 40. Breezy.

    Sunday: A slight chance of showers. Mostly sunny, with a high near 49. Breezy.

    Sunday Night: Mostly clear, with a low around 38. Breezy.

    Monday: Sunny, with a high near 52.



    Mount St Helens WA
     46.2°N 122.18°W (Elev. 5997 ft)

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