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 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Nov 03:52 PM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain. Patchy fog. Snow level 7200 feet. Steady temperature around 37. Calm wind. Chance of precipitation is 90%.

    High: 37 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain likely before 1am, then rain, possibly mixed with snow. Snow level 7000 feet. Steady temperature around 37. South southwest wind 6 to 10 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 37 °F

    Chance Rain
    then
    Rain/Snow

  • Monday

    Monday: Snow, possibly mixed with rain, becoming all snow after 10am. Temperature falling to around 31 by 5pm. West northwest wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F⇓

    Rain/Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 26. West northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. West northwest wind 5 to 7 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. 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

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 32. Breezy.

    High: 32 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Rain. Patchy fog. Snow level 7200 feet. Steady temperature around 37. Calm wind. Chance of precipitation is 90%.
Tonight
Rain likely before 1am, then rain, possibly mixed with snow. Snow level 7000 feet. Steady temperature around 37. South southwest wind 6 to 10 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow, possibly mixed with rain, becoming all snow after 10am. Temperature falling to around 31 by 5pm. West northwest wind 5 to 9 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 26. 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 7 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. 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. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 32. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 31.
Friday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 32.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
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
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
4:41 pm PST Nov 16, 2025
Forecast Valid:
4pm 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation