Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

DRY CRK (DCCW1)

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

NA

30°F

-1°C

Humidity 74%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Mar 12:25 AM PDT
Extended Forecast for

15 Miles ESE Mount St Helens WA

  • Overnight

    Overnight: Widespread frost before 4am.  Otherwise, mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Frost

  • Sunday

    Sunday: A chance of rain and snow before 2pm, then rain.  Snow level rising to 4200 feet in the afternoon. High near 45. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then a chance of rain after 11pm.  Mostly cloudy, with a steady temperature around 41. Calm wind.  Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly before 11am.  Partly sunny, with a high near 56. Light and variable wind.  Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 42. Light southwest wind.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Widespread frost before 4am. Otherwise, mostly cloudy, with a low around 26. Calm wind.
Sunday
A chance of rain and snow before 2pm, then rain. Snow level rising to 4200 feet in the afternoon. High near 45. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 9pm, then a chance of rain after 11pm. Mostly cloudy, with a steady temperature around 41. Calm wind. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 11am. Partly sunny, with a high near 56. Light and variable wind. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. Light southwest wind.
Tuesday
Rain. High near 52. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 43. Chance of precipitation is 80%.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain. Mostly cloudy, with a low around 45.
Thursday
Rain. Mostly cloudy, with a high near 55.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46.
Friday
A chance of rain. Mostly cloudy, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Mount St Helens WA
 46.11°N 121.91°W (Elev. 1818 ft)
12:41 am PDT Mar 15, 2026
12am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database