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 14 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 15 Apr 12:52 AM PDT
Extended Forecast for

Mount St Helens WA

Winter Storm Warning April 15, 01:37am until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 01:37am 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 west wind 17 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 12 to 18 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:
12:41 am PDT Apr 15, 2026
Forecast Valid:
1am 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