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

41°F

5°C

Humidity 92%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 22 Nov 03:00 PM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 28. Windy, with a south southwest wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 28 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 26. South southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 26 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers. High near 27. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 25. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Showers
    and Breezy

  • Monday

    Monday: Snow showers. High near 27. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly after 10am. Partly sunny, with a high near 26.

    High: 26 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 28. Windy, with a south southwest wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers. The snow could be heavy at times. High near 26. South southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 24. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Sunday
Snow showers. High near 27. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers. Low around 25. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 27. 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 23.
Tuesday
Snow showers likely, mainly after 10am. Partly sunny, with a high near 26.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
Snow showers likely. 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.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
3:41 pm PST Nov 22, 2024
Forecast Valid:
3pm PST Nov 22, 2024-6pm PST Nov 28, 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