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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

47°F

8°C

Humidity 100%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 11 Apr 12:52 AM PDT
Extended Forecast for

3 Miles E Mount St Helens WA

  • Overnight

    Overnight: Rain. Low around 40. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before noon. Snow level 6200 feet lowering to 5500 feet. High near 46. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 3am. Snow level 6100 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 39. Light north northwest wind.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Snow level 5500 feet. Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 11pm, then snow likely, possibly mixed with rain. Snow level 5400 feet lowering to 3800 feet after midnight . Low around 35. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow. Snow level rising to 4000 feet in the afternoon. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    then Heavy
    Snow

Detailed Forecast

Overnight
Rain. Low around 40. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before noon. Snow level 6200 feet lowering to 5500 feet. High near 46. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of rain, mainly before 3am. Snow level 6100 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 39. Light north northwest wind.
Sunday
Rain likely, mainly after 11am. Snow level 5500 feet. Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 11pm, then snow likely, possibly mixed with rain. Snow level 5400 feet lowering to 3800 feet after midnight . Low around 35. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow. Snow level rising to 4000 feet in the afternoon. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Mostly cloudy, with a high near 34. Breezy.
Tuesday Night
Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Cloudy, with a low around 29.
Wednesday
Snow. Cloudy, with a high near 33.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Thursday Night
A chance of snow. Partly cloudy, with a low around 27.
Friday
A chance of rain and snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Mount St Helens WA
 46.19°N 122.12°W (Elev. 3668 ft)
Last Update:
12:41 am PDT Apr 11, 2026
Forecast Valid:
1am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation