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

33°F

1°C

Humidity 70%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 22 Mar 06:52 AM PDT
Extended Forecast for

3 Miles NNW Mount St Helens WA

  • Today

    Today: Mostly sunny, with a high near 50. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. North wind around 6 mph becoming south after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. Calm wind becoming west around 6 mph in the afternoon.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow showers, mainly after 11pm.  Snow level 4400 feet lowering to 3600 feet. Mostly cloudy, with a low around 40. Light and variable wind becoming south southeast 5 to 8 mph after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 46. Breezy, with a south wind 10 to 16 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Breezy.
    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then snow, possibly mixed with rain.  Snow level 6200 feet lowering to 3600 feet after midnight . Low around 34. Breezy.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  High near 43. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A chance of snow before 2pm, then a chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 50. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 35. North wind around 6 mph becoming south after midnight.
Monday
Partly sunny, with a high near 52. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Rain likely, possibly mixed with snow showers, mainly after 11pm. Snow level 4400 feet lowering to 3600 feet. Mostly cloudy, with a low around 40. Light and variable wind becoming south southeast 5 to 8 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 46. Breezy, with a south wind 10 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain before 11pm, then snow, possibly mixed with rain. Snow level 6200 feet lowering to 3600 feet after midnight . Low around 34. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 43. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 30. Breezy.
Thursday
A chance of snow before 2pm, then a chance of rain. Partly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 54.
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 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount St Helens WA
 46.24°N 122.23°W (Elev. 3465 ft)
6:41 am PDT Mar 22, 2026
7am PDT Mar 22, 2026-6pm PDT Mar 28, 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