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

50°F

10°C

Humidity 96%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 10 Apr 10:52 PM PDT
Extended Forecast for

4 Miles WSW Mount St Helens WA

  • Tonight

    Tonight: Rain. Low around 44. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before noon. High near 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 42. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 48. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 11pm, then snow, possibly mixed with rain. Snow level 5200 feet lowering to 3700 feet after midnight . Low around 39. West wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 3400 feet rising to 4000 feet in the afternoon. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a chance of snow after 2am. Snow level 4000 feet lowering to 3200 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/Snow

  • Tuesday

    Tuesday: Snow likely before 11am, then rain, possibly mixed with snow. Snow level 3200 feet. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain. Low around 44. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain, mainly before noon. High near 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 42. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 48. Calm wind becoming west northwest 5 to 7 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, possibly mixed with rain. Snow level 5200 feet lowering to 3700 feet after midnight . Low around 39. West wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 3400 feet rising to 4000 feet in the afternoon. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a chance of snow after 2am. Snow level 4000 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Snow likely before 11am, then rain, possibly mixed with snow. Snow level 3200 feet. Cloudy, with a high near 39.
Tuesday Night
Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 33.
Wednesday
Snow. Cloudy, with a high near 37.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A chance of snow. Partly cloudy, with a low around 31.
Friday
A chance of rain and snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount St Helens WA
 46.17°N 122.27°W (Elev. 3166 ft)
Last Update:
11:28 pm PDT Apr 10, 2026
Forecast Valid:
11pm PDT Apr 10, 2026-6pm PDT Apr 17, 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