Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. 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 this 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 71%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 Feb 06:52 AM PST
Extended Forecast for

4 Miles SSE Mount St Helens WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of rain and snow after 4am.  Snow level 3400 feet. Mostly cloudy, with a low around 34. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 3200 feet. High near 38. Light south southwest wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow.  Snow level 2900 feet. Low around 35. Light southwest wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely before 1pm, then rain and snow likely.  Mostly cloudy, with a high near 38. Light southwest wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow likely before 1am, then a chance of snow.  Snow level 2800 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Partly sunny, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain before 7pm, then a chance of snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A chance of rain and snow after 4am. Snow level 3400 feet. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 3200 feet. High near 38. Light south southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow. Snow level 2900 feet. Low around 35. Light southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 38. Light southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely before 1am, then a chance of snow. Snow level 2800 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 30.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 38.
Monday Night
Snow. Mostly cloudy, with a low around 32.
Tuesday
Snow. Mostly cloudy, with a high near 37.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 33.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mount St Helens WA
 46.14°N 122.17°W (Elev. 2710 ft)
6:41 am PST Feb 12, 2026
7am PST Feb 12, 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