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 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Nov 06:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Snow, possibly mixed with rain. Snow level 7000 feet. Steady temperature around 37. Southwest wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Monday

    Monday: Snow, possibly mixed with rain, becoming all snow after 10am. Temperature falling to around 32 by 3pm. 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: A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a steady temperature around 29. West northwest wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. West northwest wind 3 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 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 26. North wind 3 to 7 mph.

    Low: 26 °F

    Slight 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. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    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

  • 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 7000 feet. Steady temperature around 37. Southwest wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Snow, possibly mixed with rain, becoming all snow after 10am. Temperature falling to around 32 by 3pm. West northwest wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a steady temperature around 29. West northwest wind around 7 mph. 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 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 26. North wind 3 to 7 mph.
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. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
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, mainly after 10am. The snow could be heavy at times. Mostly cloudy, with a high near 34.
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
6:41 pm PST Nov 16, 2025
Forecast Valid:
7pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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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