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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 87%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 11 Feb 07:00 AM PST
Extended Forecast for

2 Miles NNW Mount St Helens WA

Winter Storm Warning February 17, 12:21am until February 17, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 12:21am until February 17, 04:00pm

    NOW until 4:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: -4 °C

    Heavy Snow
    and Breezy

  • Washington's Birthday

    Washington's Birthday: Snow before noon, then snow showers, mainly after noon. The snow could be heavy at times. High near -3. Southwest wind 14 to 18 km/h. Chance of precipitation is 90%. New snow accumulation of 14 to 20 centimeters possible.

    High: -3 °C

    Heavy Snow

  • Monday Night

    Monday Night: Snow showers and sleet likely, becoming all snow after 2am. Cloudy, with a low around -3. West southwest wind 10 to 13 km/h. Chance of precipitation is 60%. New snow and sleet accumulation of 3 to 5 centimeters possible.

    Low: -3 °C

    Snow/Sleet
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly after 9am. Cloudy, with a high near -2. Southwest wind 11 to 21 km/h becoming south southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.

    High: -2 °C

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. Low around -3. Windy, with an east southeast wind 35 to 40 km/h increasing to 42 to 47 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 100%. New snow accumulation of 8 to 12 centimeters possible.

    Low: -3 °C

    Snow and
    Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near -2. Windy. Chance of precipitation is 100%. New snow accumulation of 18 to 24 centimeters possible.

    High: -2 °C

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Low around -3. Breezy. Chance of precipitation is 90%. New snow accumulation of 10 to 14 centimeters possible.

    Low: -3 °C

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near -2.

    High: -2 °C

    Snow Showers
    Likely

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around -4. Breezy, with a southwest wind around 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 100%. Total nighttime snow accumulation of 27 to 33 centimeters possible.
Washington's Birthday
Snow before noon, then snow showers, mainly after noon. The snow could be heavy at times. High near -3. Southwest wind 14 to 18 km/h. Chance of precipitation is 90%. New snow accumulation of 14 to 20 centimeters possible.
Monday Night
Snow showers and sleet likely, becoming all snow after 2am. Cloudy, with a low around -3. West southwest wind 10 to 13 km/h. Chance of precipitation is 60%. New snow and sleet accumulation of 3 to 5 centimeters possible.
Tuesday
Snow likely, mainly after 9am. Cloudy, with a high near -2. Southwest wind 11 to 21 km/h becoming south southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.
Tuesday Night
Snow. Low around -3. Windy, with an east southeast wind 35 to 40 km/h increasing to 42 to 47 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 100%. New snow accumulation of 8 to 12 centimeters possible.
Wednesday
Snow. The snow could be heavy at times. High near -2. Windy. Chance of precipitation is 100%. New snow accumulation of 18 to 24 centimeters possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around -3. Breezy. Chance of precipitation is 90%. New snow accumulation of 10 to 14 centimeters possible.
Thursday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near -2.
Thursday Night
A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around -4.
Friday
A chance of snow showers, mainly after 10am. Mostly cloudy, with a high near 2.
Friday Night
A chance of snow. Mostly cloudy, with a low around -2. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 1. Breezy.
Saturday Night
Rain and snow. Cloudy, with a low around 1. Breezy.
Sunday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 2. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 m)
Last Update:
11:55 pm PST Feb 16, 2025
Forecast Valid:
12am PST Feb 17, 2025-6pm PST Feb 23, 2025
 
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