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

49°F

9°C

Humidity 71%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 08 Nov 03:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 45 by 1am. Windy, with a southeast wind 22 to 26 mph, with gusts as high as 30 mph.

    Low: 41 °F⇑

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Increasing clouds, with a high near 49. Windy, with a south southeast wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 49 °F

    Mostly Sunny
    and Windy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. South southeast wind 9 to 13 mph.

    Low: 39 °F

    Chance Rain

  • Monday

    Monday: Rain likely before 1pm, then rain likely, possibly mixed with snow. Snow level 8900 feet lowering to 8400 feet in the afternoon . Mostly cloudy, with a high near 40. South southwest wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 4am. Snow level rising to 7200 feet after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 10%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then rain likely. Snow level 7600 feet. Mostly cloudy, with a high near 41. Breezy.

    High: 41 °F

    Breezy.
    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 1am, then rain and snow. Snow level 7700 feet. Cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Breezy. Rain
    then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 45 by 1am. Windy, with a southeast wind 22 to 26 mph, with gusts as high as 30 mph.
Sunday
Increasing clouds, with a high near 49. Windy, with a south southeast wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. South southeast wind 9 to 13 mph.
Monday
Rain likely before 1pm, then rain likely, possibly mixed with snow. Snow level 8900 feet lowering to 8400 feet in the afternoon . Mostly cloudy, with a high near 40. South southwest wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Veterans Day
Mostly sunny, with a high near 38.
Tuesday Night
A slight chance of rain and snow after 4am. Snow level rising to 7200 feet after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 10%.
Wednesday
A slight chance of rain and snow before 10am, then rain likely. Snow level 7600 feet. Mostly cloudy, with a high near 41. Breezy.
Wednesday Night
Rain before 1am, then rain and snow. Snow level 7700 feet. Cloudy, with a low around 34. Breezy.
Thursday
Snow, possibly mixed with rain, becoming all snow after 1pm. Snow level 7200 feet lowering to 6600 feet in the afternoon . Cloudy, with a high near 37. Breezy.
Thursday Night
Snow showers. Cloudy, with a low around 30. Breezy.
Friday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 30.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 34. 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:
3:41 pm PST Nov 8, 2025
Forecast Valid:
4pm PST Nov 8, 2025-6pm PST Nov 15, 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