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

49°F

9°C

Humidity 85%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 20 Mar 08:52 AM PDT
Extended Forecast for

2 Miles ENE Mount St Helens WA

  • Today

    Today: Rain.  High near 42. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain and snow likely before midnight, then a chance of snow between midnight and 4am.  Mostly cloudy, with a low around 27. West wind around 11 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 34. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Blustery, with a west northwest wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 39. West northwest wind 6 to 10 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 43.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain and snow before 8pm, then snow likely between 8pm and 2am, then rain and snow likely after 2am.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow.  Snow level rising to 5900 feet in the afternoon. Cloudy, with a high near 39. Breezy.

    High: 39 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Rain. High near 42. Southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain and snow likely before midnight, then a chance of snow between midnight and 4am. Mostly cloudy, with a low around 27. West wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 34. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 23. Blustery, with a west northwest wind 6 to 16 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 39. West northwest wind 6 to 10 mph. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 43.
Monday Night
A slight chance of rain and snow before 8pm, then snow likely between 8pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow. Snow level rising to 5900 feet in the afternoon. Cloudy, with a high near 39. Breezy.
Tuesday Night
Rain and snow. Cloudy, with a low around 28. Breezy.
Wednesday
Rain and snow. Cloudy, with a high near 32. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
8:41 am PDT Mar 20, 2026
9am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database