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

43°F

6°C

Humidity 100%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Mar 01:52 AM PDT
Extended Forecast for

2 Miles NE Mount St Helens WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am.  Mostly cloudy, with a low around 26. West wind around 11 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 33. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 33 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. North northwest wind 6 to 9 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind 8 to 11 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow before 8am, then rain and snow.  Snow level rising to 5900 feet in the afternoon. Cloudy, with a high near 37. Windy.

    High: 37 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow.  Cloudy, with a low around 28. Windy.

    Low: 28 °F

    Rain/Snow and
    Windy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 26. West wind around 11 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 33. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 24. West northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 40. North northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 27. North wind 8 to 11 mph.
Monday
Partly sunny, with a high near 42.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 8am, then rain and snow. Snow level rising to 5900 feet in the afternoon. Cloudy, with a high near 37. Windy.
Tuesday Night
Rain and snow. Cloudy, with a low around 28. Windy.
Wednesday
Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. The snow could be heavy at times. Cloudy, with a high near 36. Breezy.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow likely. Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Friday
A slight chance of snow. Mostly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
2:41 am PDT Mar 21, 2026
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database