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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

46°F

8°C

Humidity 100%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 13 Mar 04:52 PM PDT
Extended Forecast for

4 Miles SW Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow. The rain could be heavy at times. High near 42. West wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 3am, then a chance of snow after 5am. The rain could be heavy at times. Low around 26. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: A chance of snow showers before 8am, then a chance of snow showers after noon. Partly sunny, with a high near 34. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 26. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 39. Southeast wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, becoming all rain after 8pm. Snow level 4400 feet rising to 6700 feet after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. The rain could be heavy at times. High near 42. West wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow before 3am, then a chance of snow after 5am. The rain could be heavy at times. Low around 26. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 8am, then a chance of snow showers after noon. Partly sunny, with a high near 34. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 26. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 39. Southeast wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, possibly mixed with snow, becoming all rain after 8pm. Snow level 4400 feet rising to 6700 feet after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 40.
Tuesday
Rain. Mostly cloudy, with a high near 48.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
Wednesday Night
Rain. Mostly cloudy, with a low around 46.
Thursday
Rain. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)
Last Update:
4:41 pm PDT Mar 13, 2026
Forecast Valid:
5pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation