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

32°F

0°C

Humidity 100%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Mar 03:52 PM PDT
Extended Forecast for

Mount St Helens WA

Winter Weather Advisory March 9, 04:57pm until March 10, 05:00pm
Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory March 9, 04:57pm until March 10, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 22 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow showers before 11pm, then snow, mainly between 11pm and 2am. The snow could be heavy at times. Some thunder is also possible. Low around 16. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 16 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 24. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 24 °F

    Heavy Snow
    then Heavy
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 23. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    Low: 23 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. Breezy, with a southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Rain and snow. The snow could be heavy at times. Cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 22. Windy, with a west wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow showers before 11pm, then snow, mainly between 11pm and 2am. The snow could be heavy at times. Some thunder is also possible. Low around 16. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 24. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 23. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Breezy, with a southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Thursday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 30. Breezy.
Friday
Rain and snow. The rain and snow could be heavy at times. Cloudy, with a high near 33. Breezy.
Friday Night
Rain and snow. The rain and snow could be heavy at times. Cloudy, with a low around 24. Breezy.
Saturday
Rain and snow. The snow could be heavy at times. Mostly cloudy, with a high near 29. Blustery.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Blustery.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 33.
Sunday Night
Rain and snow. Snow level rising to 7300 feet after midnight. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Snow level 7800 feet. Mostly cloudy, with a high near 38.
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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:
4:41 pm PDT Mar 9, 2026
Forecast Valid:
4pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation