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

30°F

-1°C

Humidity 100%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 16 Apr 05:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 27. Windy, with a west northwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 27 °F

    Partly Sunny
    and Blustery
    then Chance
    Snow Showers
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Blustery, with a west northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. North northwest wind around 6 mph becoming west in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 8 to 16 mph becoming east southeast in the evening.

    Low: 28 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 44. Breezy, with a south wind 14 to 17 mph, with gusts as high as 21 mph.

    High: 44 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers before 8pm, then a chance of rain and snow showers. Snow level rising to 7000 feet after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A chance of rain and snow showers. Snow level 6900 feet. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 27. Windy, with a west northwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 20. Blustery, with a west northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 35. North northwest wind around 6 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 8 to 16 mph becoming east southeast in the evening.
Saturday
Partly sunny, with a high near 44. Breezy, with a south wind 14 to 17 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow showers before 8pm, then a chance of rain and snow showers. Snow level rising to 7000 feet after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers. Snow level 6900 feet. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 38.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Breezy.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
5:41 am PDT Apr 16, 2026
Forecast Valid:
6am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation