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

Active Weather for the West, Warming in the East

The potential for heavy snow at higher elevations in the western U.S. will continue for many spots through the weekend. In the meantime, the eastern half of the continental U.S. will transition to above normal temperatures ahead of a pair of cold fronts next week that will bring readings back to closer to normal as we approach Thanksgiving Day. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

39°F

4°C

Humidity 99%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 22 Nov 07:00 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Snow showers, mainly before 2am. The snow could be heavy at times. Low around 24. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 25. South southwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 25 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south wind 11 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers. High near 26. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 25. Windy, with a southeast wind 20 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Showers
    and Windy

  • Monday

    Monday: Snow showers. High near 26. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly after 10am. Partly sunny, with a high near 25.

    High: 25 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers, mainly before 2am. The snow could be heavy at times. Low around 24. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow showers. The snow could be heavy at times. High near 25. South southwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south wind 11 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow showers. High near 26. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers. Low around 25. Windy, with a southeast wind 20 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 26. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly after 10am. Partly sunny, with a high near 25.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
Snow showers likely, mainly after 10am. Partly sunny, with a high near 24.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 25.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Friday
A chance of snow showers. Partly sunny, with a high near 24.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
7:41 pm PST Nov 22, 2024
Forecast Valid:
7pm PST Nov 22, 2024-6pm PST Nov 29, 2024
 
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