Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

42°F

6°C

Humidity 62%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Feb 05:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southeast wind 11 to 14 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind 6 to 10 mph.

    High: 35 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after 4am.  Increasing clouds, with a low around 26. West wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Friday

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

    High: 30 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers.  Low around 28. West northwest wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times.  High near 30. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely

  • Sunday

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

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southeast wind 11 to 14 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind 6 to 10 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after 4am. Increasing clouds, with a low around 26. West wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly after 10am. High near 30. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers. Low around 28. West northwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow showers. The snow could be heavy at times. High near 30. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 30. Breezy.
Monday Night
Snow. Mostly cloudy, with a low around 25. Breezy.
Tuesday
Snow. Mostly cloudy, with a high near 28. Breezy.
Tuesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 25.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
6:41 pm PST Feb 11, 2026
6pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database