National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

NA

42°F

6°C

Humidity 100%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 24 May 07:00 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Snow likely before 4pm, then rain and snow. High near 36. West southwest wind 7 to 11 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Tonight

    Tonight: Snow before 9pm, then scattered snow showers between 9pm and 2am, then snow likely after 2am. Low around 28. Breezy, with a west wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 31. Blustery, with a west wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow and
    Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 40. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Snow level 7700 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 5pm. Snow level 7000 feet lowering to 6500 feet in the afternoon . Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely

Detailed Forecast

Today
Snow likely before 4pm, then rain and snow. High near 36. West southwest wind 7 to 11 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 9pm, then scattered snow showers between 9pm and 2am, then snow likely after 2am. Low around 28. Breezy, with a west wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 31. Blustery, with a west wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 40. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 33.
Memorial Day
Mostly sunny, with a high near 49.
Monday Night
A slight chance of rain after 11pm. Snow level 7700 feet. Mostly cloudy, with a low around 38.
Tuesday
Rain likely, mainly after 5pm. Snow level 7000 feet lowering to 6500 feet in the afternoon . Mostly cloudy, with a high near 41.
Tuesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 39. Breezy.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 29. Blustery.
Thursday
A chance of snow. Mostly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
7:41 am PDT May 24, 2024
Forecast Valid:
8am PDT May 24, 2024-6pm PDT May 30, 2024
 
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