Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

40°F

4°C

Humidity 45%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 22 Mar 09:52 AM PDT
Extended Forecast for

3 Miles S Mount St Helens WA

  • Today

    Today: Mostly sunny, with a high near 49. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. North wind 3 to 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow between 11pm and 2am, then a chance of rain after 2am.  Snow level 4200 feet lowering to 3600 feet. Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 40 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain.  High near 43. South wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain and snow.  Snow level 6300 feet lowering to 3600 feet after midnight . Low around 34. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 11am, then snow, possibly mixed with rain.  Snow level 3100 feet. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 49. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 35. North wind 3 to 5 mph.
Monday
Partly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Snow level 4200 feet lowering to 3600 feet. Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain. High near 43. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain before 11pm, then rain and snow. Snow level 6300 feet lowering to 3600 feet after midnight . Low around 34. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then snow, possibly mixed with rain. Snow level 3100 feet. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Partly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A slight chance of rain. Snow level 4000 feet rising to 4700 feet in the afternoon. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Mount St Helens WA
 46.14°N 122.2°W (Elev. 2956 ft)
9:42 am PDT Mar 22, 2026
10am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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