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

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

36°F

2°C

Humidity 100%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 25 Nov 10:52 PM PST
Extended Forecast for

4 Miles WNW Mount St Helens WA

  • Tonight

    Tonight: Rain, mainly before 3am. Steady temperature around 39. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly after 3pm. High near 44. South southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 41. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 42. Southeast 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: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. Southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain. Snow level 4900 feet. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain. Snow level 4400 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain. Snow level 3700 feet. Partly sunny, with a high near 43.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Rain, mainly before 3am. Steady temperature around 39. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly after 3pm. High near 44. South southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 41. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thanksgiving Day
Rain. High near 42. Southeast 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.
Thursday Night
Rain. Low around 38. Southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 50 percent chance of rain. Snow level 4900 feet. Partly sunny, with a high near 44.
Friday Night
A 20 percent chance of rain. Snow level 4400 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Snow level 3700 feet. Partly sunny, with a high near 43.
Saturday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 42.
Sunday Night
A slight chance of rain and snow. Snow level 3500 feet. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow. Partly sunny, with a high near 43.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 37.
Tuesday
Rain and snow likely. Snow level 4100 feet. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Mount St Helens WA
 46.21°N 122.28°W (Elev. 2766 ft)
Last Update:
10:41 pm PST Nov 25, 2025
Forecast Valid:
11pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation