Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

39°F

4°C

Humidity 100%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 03 Dec 01:52 PM PST
Extended Forecast for

4 Miles WSW Mount St Helens WA

  • This Afternoon

    This Afternoon: Patchy fog after 4pm.  Otherwise, partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Patchy Fog

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Patchy fog before 7pm. Snow level 4300 feet rising to 7100 feet after midnight.  Otherwise, mostly cloudy, with a low around 34. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Patchy Fog
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  Patchy fog before 1pm. Steady temperature around 36. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 36 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 36. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Snow level 5400 feet lowering to 4700 feet after midnight . Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 4600 feet. High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Snow level 5100 feet. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 44.

    High: 44 °F

    Rain

Detailed Forecast

This Afternoon
Patchy fog after 4pm. Otherwise, partly sunny, with a high near 38. Calm wind.
Tonight
Rain likely, mainly after 4am. Patchy fog before 7pm. Snow level 4300 feet rising to 7100 feet after midnight. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. Patchy fog before 1pm. Steady temperature around 36. Calm wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 36. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 43. West southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Snow level 5400 feet lowering to 4700 feet after midnight . Low around 39. Chance of precipitation is 100%.
Saturday
Rain. Snow level 4600 feet. High near 41. Chance of precipitation is 100%.
Saturday Night
Rain. Snow level 5100 feet. Cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 44.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
Rain. Cloudy, with a high near 46.
Monday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 43.
Tuesday
Rain. The rain could be heavy at times. Cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount St Helens WA
 46.17°N 122.27°W (Elev. 3166 ft)
2:16 pm PST Dec 3, 2025
2pm PST Dec 3, 2025-6pm PST Dec 9, 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