Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

38°F

3°C

Humidity 57%
Wind Speed ESE 9 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 29 Nov 04:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm.  Mostly cloudy, with a high near 31. Breezy, with an east southeast wind 15 to 20 mph becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm.  Mostly cloudy during the early evening, then gradual clearing, with a steady temperature around 26. Southeast wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 31. East southeast wind 5 to 10 mph becoming light and variable  in the afternoon.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. North wind 6 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 4pm.  Partly sunny, with a high near 32. North northeast wind 5 to 8 mph becoming calm  in the morning.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 10pm.  Low around 27. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 10am.  Patchy fog after 1pm. High near 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow then
    Chance Snow
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm.  Otherwise, mostly cloudy, with a low around 23.

    Low: 23 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 31. Breezy, with an east southeast wind 15 to 20 mph becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a steady temperature around 26. Southeast wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 31. East southeast wind 5 to 10 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. North wind 6 to 9 mph.
Monday
A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 32. North northeast wind 5 to 8 mph becoming calm in the morning. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly after 10pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow, mainly before 10am. Patchy fog after 1pm. High near 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 25.
Thursday
A chance of rain and snow. Snow level rising to 7000 feet in the afternoon. Partly sunny, with a high near 30.
Thursday Night
A chance of rain and snow. Snow level 7600 feet. Mostly cloudy, with a low around 28.
Friday
Rain and snow likely. Snow level 7300 feet. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
5:41 am PST Nov 29, 2025
5am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
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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