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

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

NA

33°F

1°C

Humidity 82%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 22 Mar 02:25 AM PDT
Extended Forecast for

15 Miles NE Mount St Helens WA

  • Overnight

    Overnight: Widespread frost.  Otherwise, mostly clear, with a low around 24. Light north wind.

    Low: 24 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 7am.  Otherwise, mostly sunny, with a high near 45. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 45 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. North northeast wind around 5 mph becoming east southeast in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow showers likely between 11pm and 2am, then snow showers, possibly mixed with rain.  Snow level 4600 feet lowering to 4000 feet. Low around 35. West wind 5 to 7 mph becoming south in the evening.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Snow Showers
    Likely then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 8am.  Snow level 5100 feet rising to 6400 feet in the afternoon. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 2am.  Snow level 6300 feet lowering to 4000 feet after midnight . Low around 29. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 24. Light north wind.
Sunday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 45. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. North northeast wind around 5 mph becoming east southeast in the evening.
Monday
Partly sunny, with a high near 47. Light and variable wind becoming west around 6 mph in the afternoon.
Monday Night
Snow showers likely between 11pm and 2am, then snow showers, possibly mixed with rain. Snow level 4600 feet lowering to 4000 feet. Low around 35. West wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all rain after 8am. Snow level 5100 feet rising to 6400 feet in the afternoon. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 2am. Snow level 6300 feet lowering to 4000 feet after midnight . Low around 29. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow. Cloudy, with a high near 36.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A slight chance of rain. Snow level rising to 4900 feet in the afternoon. Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Mount St Helens WA
 46.3°N 121.93°W (Elev. 3976 ft)
2:41 am PDT Mar 22, 2026
3am 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