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

50°F

10°C

Humidity 100%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Nov 11:52 AM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain likely, mainly before 2pm. Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: A 40 percent chance of rain after 3am. Mostly cloudy, with a low around 41. South southeast wind 5 to 9 mph.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 41. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow, possibly mixed with rain. Snow level 6700 feet lowering to 5500 feet after midnight . Low around 35. West wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Monday

    Monday: Snow. High near 37. West northwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Partly sunny, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain likely, mainly before 2pm. Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%.
Tonight
A 40 percent chance of rain after 3am. Mostly cloudy, with a low around 41. South southeast wind 5 to 9 mph.
Sunday
Rain, mainly after 10am. High near 41. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 10pm, then snow, possibly mixed with rain. Snow level 6700 feet lowering to 5500 feet after midnight . Low around 35. West wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 37. West northwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 28.
Wednesday
Snow likely, mainly after 4pm. Partly sunny, with a high near 35.
Wednesday Night
Snow. Mostly cloudy, with a low around 32. Breezy.
Thursday
Snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 31.
Friday
A chance of snow. Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
Last Update:
11:40 am PST Nov 15, 2025
Forecast Valid:
12pm PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation