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

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

51°F

11°C

Humidity 100%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 01 Nov 06:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Rain and snow before 4pm, then snow showers likely after 5pm. The rain could be heavy at times. Snow level 10900 feet lowering to 6200 feet in the afternoon . Temperature falling to around 33 by 5pm. Windy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F⇓

    Heavy Rain
    and Windy
    then
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Snow showers likely. Mostly cloudy, with a low around 27. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A 10 percent chance of snow showers before 7am. Mostly sunny, with a steady temperature around 29. West northwest wind 5 to 8 mph becoming calm in the morning.

    High: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 30. Breezy, with a light and variable wind becoming east southeast 13 to 18 mph in the evening. Winds could gust as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. Breezy, with an east southeast wind 13 to 18 mph becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers, mainly after 5pm. High near 37. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow showers before 8pm, then rain. Snow level 6700 feet rising to 8100 feet after midnight. Cloudy, with a low around 35. Windy.

    Low: 35 °F

    Windy.
    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. Snow level 7800 feet lowering to 6600 feet in the afternoon . Cloudy, with a high near 37. Windy.

    High: 37 °F

    Rain/Snow and
    Windy

Detailed Forecast

Today
Rain and snow before 4pm, then snow showers likely after 5pm. The rain could be heavy at times. Snow level 10900 feet lowering to 6200 feet in the afternoon . Temperature falling to around 33 by 5pm. Windy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely. Mostly cloudy, with a low around 27. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 10 percent chance of snow showers before 7am. Mostly sunny, with a steady temperature around 29. West northwest wind 5 to 8 mph becoming calm in the morning.
Sunday Night
Increasing clouds, with a low around 30. Breezy, with a light and variable wind becoming east southeast 13 to 18 mph in the evening. Winds could gust as high as 24 mph.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. Breezy, with an east southeast wind 13 to 18 mph becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow showers, mainly after 5pm. High near 37. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow showers before 8pm, then rain. Snow level 6700 feet rising to 8100 feet after midnight. Cloudy, with a low around 35. Windy.
Wednesday
Snow, possibly mixed with rain. Snow level 7800 feet lowering to 6600 feet in the afternoon . Cloudy, with a high near 37. Windy.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Cloudy, with a low around 33. Windy.
Thursday
Rain and snow. The rain could be heavy at times. Snow level rising to 6600 feet in the afternoon. Cloudy, with a high near 36. Breezy.
Thursday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 30. Windy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 34. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
6:41 am PDT Nov 1, 2025
Forecast Valid:
7am PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation