National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

39°F

4°C

Humidity 62%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 11 Feb 04:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Sunny, with a high near 37. Breezy, with an east southeast wind 9 to 16 mph becoming west southwest in the afternoon.

    High: 37 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. East southeast wind 10 to 13 mph becoming west northwest after midnight.

    Low: 27 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 34. North wind 6 to 9 mph becoming west in the morning.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 4am. Increasing clouds, with a low around 25. North wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after 10am. High near 30. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 37. Breezy, with an east southeast wind 9 to 16 mph becoming west southwest in the afternoon.
Tonight
Increasing clouds, with a low around 27. East southeast wind 10 to 13 mph becoming west northwest after midnight.
Thursday
Partly sunny, with a high near 34. North wind 6 to 9 mph becoming west in the morning.
Thursday Night
A 30 percent chance of snow after 4am. Increasing clouds, with a low around 25. North wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 10am. High near 30. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Washington's Birthday
Snow likely. Mostly cloudy, with a high near 30.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
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:
5:41 am PST Feb 11, 2026
Forecast Valid:
5am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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