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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

NA

37°F

3°C

Humidity 100%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 26 Dec 10:52 AM PST
Extended Forecast for

4 Miles SSE Mount St Helens WA

Winter Weather Advisory until December 27, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 27, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Today

    High: 34 °F⇓

    Heavy Snow

  • Tonight

    Tonight: Snow showers, mainly before 2am. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 30. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 30 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow showers likely, mainly before 10am. Widespread frost after 4pm. Otherwise, mostly cloudy, with a high near 30. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Widespread frost before 7pm. Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Frost then
    Mostly Cloudy

  • Sunday

    Sunday: Widespread frost. Otherwise, partly sunny, with a high near 34. Light east northeast wind.

    High: 34 °F

    Frost

  • Sunday Night

    Sunday Night: Widespread frost between 9pm and 11pm. Otherwise, mostly cloudy, with a low around 26.

    Low: 26 °F

    Frost then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers, mainly before 3pm. The snow could be heavy at times. Temperature falling to around 30 by 5pm. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow showers, mainly before 2am. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 30. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers likely, mainly before 10am. Widespread frost after 4pm. Otherwise, mostly cloudy, with a high near 30. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Widespread frost before 7pm. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Sunday
Widespread frost. Otherwise, partly sunny, with a high near 34. Light east northeast wind.
Sunday Night
Widespread frost between 9pm and 11pm. Otherwise, mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
Rain likely, possibly mixed with snow. Snow level 4900 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 34.
New Year's Day
Rain and snow. Snow level 3600 feet. Cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mount St Helens WA
 46.14°N 122.17°W (Elev. 2710 ft)
Last Update:
10:45 am PST Dec 26, 2025
Forecast Valid:
11am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation