National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

DRY CRK (DCCW1)

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

NA

34°F

1°C

Humidity 97%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 12 Mar 05:25 PM PDT
Extended Forecast for

15 Miles E Mount St Helens WA

Winter Storm Warning March 12, 07:13pm until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 07:13pm until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Tonight

    Low: 37 °F

    Heavy Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. High near 43. West southwest wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 43 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. Snow level 4400 feet lowering to 2300 feet after midnight . Low around 28. West wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 28 °F

    Rain

  • Saturday

    Saturday: Snow likely before 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 38. West northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. West northwest wind 5 to 7 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely. Snow level rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Snow level 3300 feet rising to 5000 feet after midnight. Steady temperature around 37. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. The rain could be heavy at times. High near 43. West southwest wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Friday Night
Rain. Snow level 4400 feet lowering to 2300 feet after midnight . Low around 28. West wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Snow likely before 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 38. West northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. West northwest wind 5 to 7 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 11am, then rain likely. Snow level rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Monday
A chance of rain. Partly sunny, with a high near 52.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Mount St Helens WA
 46.16°N 121.89°W (Elev. 1555 ft)
Last Update:
6:41 pm PDT Mar 12, 2026
Forecast Valid:
7pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation