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

45°F

7°C

Humidity 95%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 21 Mar 01:25 AM PDT
Extended Forecast for

15 Miles NE Mount St Helens WA

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a low around 26. West northwest wind around 6 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 38. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Northwest wind 5 to 9 mph becoming light north  after midnight. Winds could gust as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming north northeast in the evening.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain and snow likely, mainly after 11pm.  Snow level 4400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Snow level 5000 feet rising to 5800 feet in the afternoon. Cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow.  Snow level 5700 feet lowering to 4000 feet after midnight . Cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 26. West northwest wind around 6 mph.
Saturday
Sunny, with a high near 38. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 24. Northwest wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 44. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming north northeast in the evening.
Monday
Partly sunny, with a high near 45.
Monday Night
Rain and snow likely, mainly after 11pm. Snow level 4400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 5000 feet rising to 5800 feet in the afternoon. Cloudy, with a high near 40.
Tuesday Night
Rain before 8pm, then rain and snow. Snow level 5700 feet lowering to 4000 feet after midnight . Cloudy, with a low around 29. Breezy.
Wednesday
Snow, possibly mixed with rain. Cloudy, with a high near 37. Breezy.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 38.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly sunny, with a high near 43.
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)
2:01 am PDT Mar 21, 2026
2am PDT Mar 21, 2026-6pm PDT Mar 27, 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