Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

DRY CRK (DCCW1)

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

NA

50°F

10°C

Humidity 96%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 11 Dec 01:25 AM PST
Extended Forecast for

9 Miles NNE Mount St Helens WA

  • Overnight

    Overnight: Showers.  Steady temperature around 42. Windy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers.  High near 42. West wind 5 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely before 1am, then a chance of showers after 4am.  Cloudy, with a low around 40. West southwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 7am, then a chance of showers after 10am.  Snow level 6500 feet. Mostly cloudy, with a high near 42. West wind around 5 mph.  Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 10pm.  Snow level 6400 feet. Mostly cloudy, with a low around 35. West southwest wind around 7 mph becoming south after midnight.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 4am.  Snow level 6300 feet. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain.  Snow level 6600 feet. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely.  Snow level 6700 feet rising to 7300 feet after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Showers. Steady temperature around 42. Windy, with a west wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 42. West wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely before 1am, then a chance of showers after 4am. Cloudy, with a low around 40. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A slight chance of showers before 7am, then a chance of showers after 10am. Snow level 6500 feet. Mostly cloudy, with a high near 42. West wind around 5 mph. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of showers before 10pm. Snow level 6400 feet. Mostly cloudy, with a low around 35. West southwest wind around 7 mph becoming south after midnight.
Saturday
Sunny, with a high near 47.
Saturday Night
Rain, mainly after 4am. Snow level 6300 feet. Low around 38. Chance of precipitation is 80%.
Sunday
Rain. Snow level 6600 feet. Mostly cloudy, with a high near 40.
Sunday Night
Rain likely. Snow level 6700 feet rising to 7300 feet after midnight. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 41. Breezy.
Monday Night
Rain and snow. Snow level 6500 feet lowering to 5000 feet after midnight . Cloudy, with a low around 34. Windy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 35. Breezy.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 29. Windy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mount St Helens WA
 46.32°N 122.12°W (Elev. 4760 ft)
1:45 am PST Dec 11, 2025
1am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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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