Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

51°F

11°C

Humidity 74%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 03:52 AM PDT
Extended Forecast for

4 Miles SSE Mount St Helens WA

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a low around 45. West southwest wind around 6 mph.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly after 7am.  High near 48. West southwest wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow before 4am, then a slight chance of rain after 5am.  Snow level 7000 feet lowering to 3200 feet after midnight . Low around 34. West wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of snow.  Partly sunny, with a high near 42. West wind 6 to 9 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West northwest wind 5 to 9 mph becoming light northwest  in the evening.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a slight chance of rain.  Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain before 2am, then snow, possibly mixed with rain.  Snow level 4300 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then
    Rain/Snow

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a low around 45. West southwest wind around 6 mph.
Friday
Rain, mainly after 7am. High near 48. West southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and snow before 4am, then a slight chance of rain after 5am. Snow level 7000 feet lowering to 3200 feet after midnight . Low around 34. West wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 42. West wind 6 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 29. West northwest wind 5 to 9 mph becoming light northwest in the evening.
Sunday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 49.
Monday Night
A chance of rain before 2am, then snow, possibly mixed with rain. Snow level 4300 feet. Mostly cloudy, with a low around 39.
Tuesday
Rain and snow, becoming all rain after 8am. Cloudy, with a high near 46.
Tuesday Night
Rain and snow. Snow level 5800 feet lowering to 4300 feet after midnight . Cloudy, with a low around 33.
Wednesday
Rain and snow. Snow level 3500 feet. Cloudy, with a high near 40.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mount St Helens WA
 46.14°N 122.17°W (Elev. 2710 ft)
3:41 am PDT Mar 20, 2026
4am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database