Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

36°F

2°C

Humidity 51%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 01 Dec 05:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A chance of rain and snow showers, mainly before 11am.  Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 35. West northwest wind 3 to 6 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 3am, then snow showers.  Snow level 6900 feet lowering to 5300 feet after midnight . Low around 30. Calm wind becoming west around 6 mph in the evening.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday

    Tuesday: Snow showers.  Patchy fog after 4pm. High near 32. West northwest wind 3 to 7 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm.  Otherwise, mostly cloudy, with a low around 25. Calm wind becoming northwest around 6 mph in the evening.

    Low: 25 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. Southwest wind around 6 mph becoming calm  in the afternoon.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 28. Little or no snow accumulation expected.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 10am, then rain likely, possibly mixed with snow.  Snow level rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then rain, possibly mixed with snow after 10pm.  Snow level 7000 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow.  Snow level 6500 feet. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow

Detailed Forecast

Today
A chance of rain and snow showers, mainly before 11am. Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 35. West northwest wind 3 to 6 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely before 3am, then snow showers. Snow level 6900 feet lowering to 5300 feet after midnight . Low around 30. Calm wind becoming west around 6 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. Patchy fog after 4pm. High near 32. West northwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 25. Calm wind becoming northwest around 6 mph in the evening.
Wednesday
Partly sunny, with a high near 33. Southwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Little or no snow accumulation expected.
Thursday
A chance of snow before 10am, then rain likely, possibly mixed with snow. Snow level rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. Snow level 7000 feet. Mostly cloudy, with a low around 30.
Friday
Rain, possibly mixed with snow. Snow level 6500 feet. Cloudy, with a high near 35.
Friday Night
Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 32.
Saturday
Snow. Cloudy, with a high near 33.
Saturday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 32.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
5:41 am PST Dec 1, 2025
6am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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