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

38°F

3°C

Humidity 100%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Nov 11:52 AM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 29. Light north northwest wind. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm. Mostly clear, with a low around 25. Light and variable wind becoming east 6 to 11 mph in the evening.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Breezy, with an east southeast wind around 18 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with an east southeast wind 17 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 35. East southeast wind 8 to 13 mph becoming light and variable in the afternoon. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of rain and snow. Snow level 6300 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 29. Light north northwest wind. Little or no snow accumulation expected.
Tonight
A 10 percent chance of snow before 7pm. Mostly clear, with a low around 25. Light and variable wind becoming east 6 to 11 mph in the evening.
Wednesday
Mostly sunny, with a high near 33. Breezy, with an east southeast wind around 18 mph, with gusts as high as 28 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with an east southeast wind 17 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 35. East southeast wind 8 to 13 mph becoming light and variable in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 10pm, then a chance of rain and snow. Snow level 6300 feet. Mostly cloudy, with a low around 31.
Saturday
Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35.
Saturday Night
Snow likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 32.
Sunday Night
Snow. Mostly cloudy, with a low around 28.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
11:41 am PST Nov 18, 2025
Forecast Valid:
12pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation