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

46°F

8°C

Humidity 100%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 05 Nov 06:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 33. Very windy, with a southwest wind 23 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

    Low: 33 °F

    Heavy Snow
    and Very
    Windy

  • Thursday

    Thursday: Rain and snow before 4pm, then rain, possibly mixed with snow showers. The rain and snow could be heavy at times. Snow level rising to 7000 feet in the afternoon. High near 36. Windy, with a south southwest wind 21 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow showers, becoming all snow after 7pm. The rain and snow could be heavy at times. Some thunder is also possible. Low around 29. Windy, with a west southwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Windy.
    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Snow showers, mainly before 4pm. High near 31. West southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 28. West wind 5 to 14 mph becoming north northeast after midnight. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 36. Windy. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Windy.

    Low: 34 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A slight chance of rain before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 42. Windy.

    High: 42 °F

    Windy. Slight
    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 4am, then a chance of rain. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 33. Very windy, with a southwest wind 23 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Thursday
Rain and snow before 4pm, then rain, possibly mixed with snow showers. The rain and snow could be heavy at times. Snow level rising to 7000 feet in the afternoon. High near 36. Windy, with a south southwest wind 21 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Rain, possibly mixed with snow showers, becoming all snow after 7pm. The rain and snow could be heavy at times. Some thunder is also possible. Low around 29. Windy, with a west southwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers, mainly before 4pm. High near 31. West southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 28. West wind 5 to 14 mph becoming north northeast after midnight. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 36. Windy. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 34. Windy.
Sunday
A slight chance of rain before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 42. Windy.
Sunday Night
A chance of rain and snow before 4am, then a chance of rain. Mostly cloudy, with a low around 36. Breezy.
Monday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and snow after 1pm. Snow level 8500 feet. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow. Snow level 7900 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 35.
Veterans Day
A chance of snow. Partly sunny, with a high near 39.
Tuesday Night
A chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a low around 35. Breezy.
Wednesday
A chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a high near 38. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
7:41 pm PST Nov 5, 2025
Forecast Valid:
8pm PST Nov 5, 2025-6pm PST Nov 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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