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

47°F

8°C

Humidity 100%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 16 Nov 10:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Snow, possibly mixed with rain. Snow level 6900 feet. Steady temperature around 37. South southwest wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 37 °F

    Rain/Snow

  • Monday

    Monday: Snow. Temperature falling to around 31 by 1pm. Northwest wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F⇓

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. West northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. West northwest wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 26. North wind 5 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, possibly mixed with rain. Snow level 6900 feet. Steady temperature around 37. South southwest wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow. Temperature falling to around 31 by 1pm. Northwest wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. West northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. West northwest wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 26. North wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 31.
Friday
Snow likely, mainly after 10am. The snow could be heavy at times. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 32. Breezy.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 33. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 29.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30.
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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:
10:41 pm PST Nov 16, 2025
Forecast Valid:
11pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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