National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

NA

42°F

6°C

Humidity 100%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 06 Dec 04:52 PM PST
Extended Forecast for

Mount St Helens WA

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Snow showers. The snow could be heavy at times. High near 32. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers likely before 10pm, then snow, mainly after 10pm. The snow could be heavy at times. Low around 30. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 30 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, possibly mixed with rain, mainly after 4pm. The rain and snow could be heavy at times. Snow level 6200 feet. High near 34. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow before 1am, then rain and snow. Snow level 6000 feet. Low around 33. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 33 °F

    Breezy. Snow
    then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. Snow level 7200 feet. High near 38. Very windy, with a southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow and
    Very Windy

  • Monday Night

    Monday Night: Rain before 10pm, then snow, possibly mixed with rain between 10pm and 1am, then snow after 1am. The rain and snow could be heavy at times. Snow level 7500 feet lowering to 6000 feet after midnight . Low around 30. Very windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Rain/Snow and
    Very Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 37 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. The rain and snow could be heavy at times. Snow level 7100 feet. Cloudy, with a low around 32. Windy.

    Low: 32 °F

    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. The rain could be heavy at times. Snow level 6600 feet. Cloudy, with a high near 37. Windy.

    High: 37 °F

    Rain/Snow and
    Windy

Detailed Forecast

This Afternoon
Snow showers. The snow could be heavy at times. High near 32. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
Snow showers likely before 10pm, then snow, mainly after 10pm. The snow could be heavy at times. Low around 30. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday
Snow, possibly mixed with rain, mainly after 4pm. The rain and snow could be heavy at times. Snow level 6200 feet. High near 34. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow before 1am, then rain and snow. Snow level 6000 feet. Low around 33. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. Snow level 7200 feet. High near 38. Very windy, with a southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain before 10pm, then snow, possibly mixed with rain between 10pm and 1am, then snow after 1am. The rain and snow could be heavy at times. Snow level 7500 feet lowering to 6000 feet after midnight . Low around 30. Very windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Rain and snow. The rain and snow could be heavy at times. Snow level 7100 feet. Cloudy, with a low around 32. Windy.
Wednesday
Snow, possibly mixed with rain. The rain could be heavy at times. Snow level 6600 feet. Cloudy, with a high near 37. Windy.
Wednesday Night
Snow, possibly mixed with rain. Snow level 6400 feet. Cloudy, with a low around 32. Breezy.
Thursday
Snow, possibly mixed with rain. Snow level 6400 feet. Mostly cloudy, with a high near 36. Breezy.
Thursday Night
Rain and snow likely. Snow level 7000 feet. Mostly cloudy, with a low around 34.
Friday
A chance of rain and snow. Snow level 7100 feet. Mostly cloudy, with a high near 37.
Friday Night
A chance of rain and snow. Snow level 6900 feet. Mostly cloudy, with a low around 33. Breezy.
Saturday
A chance of rain and snow. Snow level 6100 feet. Partly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
4:46 pm PST Dec 6, 2025
Forecast Valid:
5pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

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Chance of Precipitation