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Hazardous Weather Conditions

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

NA

N/A

Humidity 97%
Wind Speed S 6 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 22 Feb 02:00 PM PST
Extended Forecast for

8 Miles N Mount St Helens WA

Winter Weather Advisory March 19, 05:00pm until March 20, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow showers before 11am, then snow likely, mainly after noon. Mostly cloudy, with a high near 38. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 29. Breezy, with a south southeast wind 16 to 21 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. High near 33. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 32. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 35. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow showers. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers before 11pm, then rain, possibly mixed with snow showers. Snow level rising to 5600 feet after midnight. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Showers. Snow level 5900 feet rising to 7400 feet in the afternoon. Cloudy, with a high near 41.

    High: 41 °F

    Showers

Detailed Forecast

Today
A chance of snow showers before 11am, then snow likely, mainly after noon. Mostly cloudy, with a high near 38. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. The snow could be heavy at times. Low around 29. Breezy, with a south southeast wind 16 to 21 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 33. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 32. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. High near 35. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers before 11pm, then rain, possibly mixed with snow showers. Snow level rising to 5600 feet after midnight. Cloudy, with a low around 33.
Sunday
Showers. Snow level 5900 feet rising to 7400 feet in the afternoon. Cloudy, with a high near 41.
Sunday Night
Showers. Mostly cloudy, with a low around 38.
Monday
A chance of showers. Partly sunny, with a high near 51.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Mount St Helens WA
 46.29°N 122.18°W (Elev. 4652 ft)
Last Update:
9:41 am PDT Mar 19, 2025
Forecast Valid:
9am PDT Mar 19, 2025-6pm PDT Mar 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation