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

39°F

4°C

Humidity 66%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Feb 03:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 33. West southwest wind 6 to 11 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 25. Southwest 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 29. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 27. West southwest wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 30. West wind 6 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely

  • Sunday

    Sunday: A 50 percent chance of snow.  Partly sunny, with a high near 32. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 4am.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 33. West southwest wind 6 to 11 mph.
Tonight
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 25. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 10am. High near 29. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 27. West southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 30. West wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 32. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 22.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 30.
Monday Night
Snow. Mostly cloudy, with a low around 25.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 29.
Tuesday Night
Snow. Mostly cloudy, with a low around 26.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
3:41 am PST Feb 12, 2026
4am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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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