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

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

NA

39°F

4°C

Humidity 100%
Wind Speed SSE 15 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 15 Apr 01:52 AM PDT
Extended Forecast for

Mount St Helens WA

Winter Storm Warning April 15, 02:48am until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 02:48am until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 19 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible. High near 22. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Windy. Chance
    Snow Showers
    then Heavy
    Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before midnight. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 18. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Heavy Snow
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 27. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 23. Windy, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A slight chance of snow after 11am. Mostly cloudy, with a high near 42. Breezy.

    High: 42 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Overnight
Snow, mainly before 3am. The snow could be heavy at times. Low around 19. Windy, with a northwest wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 9 to 13 inches possible.
Wednesday
Snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible. High near 22. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow showers likely, mainly before midnight. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 18. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 27. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 23. Windy, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 27. Breezy.
Saturday
A slight chance of snow after 11am. Mostly cloudy, with a high near 42. Breezy.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 44.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 47.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 46.
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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:
2:41 am PDT Apr 15, 2026
Forecast Valid:
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation