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

38°F

3°C

Humidity 100%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Mar 01:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: A slight chance of snow before 3am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 15. Wind chill values as low as -1. Windy, with a northwest wind 20 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow and
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow between 2pm and 5pm.  Mostly sunny, with a high near 23. Wind chill values as low as -2. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph.  New snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: A 10 percent chance of snow before 7pm.  Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 13 to 18 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 15 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am.  Mostly cloudy, with a high near 31. South wind 8 to 13 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 29. South wind 10 to 13 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly before 5pm.  Snow level 8800 feet lowering to 7700 feet in the afternoon . Mostly cloudy, with a high near 40. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 2am, then a chance of rain and snow after 2am.  Snow level rising to 6900 feet after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  Snow level 7600 feet rising to 8600 feet. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 8200 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
A slight chance of snow before 3am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Windy, with a northwest wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow between 2pm and 5pm. Mostly sunny, with a high near 23. Wind chill values as low as -2. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 13 to 18 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 31. South wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 10 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow, mainly before 5pm. Snow level 8800 feet lowering to 7700 feet in the afternoon . Mostly cloudy, with a high near 40. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 2am, then a chance of rain and snow after 2am. Snow level rising to 6900 feet after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 7600 feet rising to 8600 feet. Cloudy, with a high near 38.
Tuesday Night
Rain. Snow level 8200 feet. Mostly cloudy, with a low around 34.
Wednesday
Rain. Snow level 8100 feet rising to 8600 feet in the afternoon. Cloudy, with a high near 39.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 44.
Thursday Night
Rain likely. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 37.
Friday
Rain and snow likely. Snow level 7100 feet. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
2:41 am PDT Mar 14, 2026
2am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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