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

Mt. St. Helens - Coldwater (MSH33)

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

NA

4°C

39°F

Humidity 100%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 4°C (39°F)
Visibility NA
Last update 05 May 05:00 AM PDT
Extended Forecast for

11 Miles NW Mount St Helens WA

  • Today

    Today: Rain, possibly mixed with snow, becoming all rain after 8am. High near 4. Breezy, with a west southwest wind 26 to 29 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 4 °C

    Breezy.
    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain before 11pm, then rain, possibly mixed with snow. Low around 1. Breezy, with a south southwest wind 27 to 29 km/h, with gusts as high as 42 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.

    Low: 1 °C

    Rain/Snow and
    Breezy

  • Monday

    Monday: Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. High near 3. Breezy, with a west wind 23 to 27 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.

    High: 3 °C

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around 0. Breezy, with a west wind 21 to 27 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%. New snow accumulation of 1 to 3 centimeters possible.

    Low: 0 °C

    Snow Showers
    and Breezy
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers before 5pm, then snow showers, possibly mixed with rain. High near 4. Breezy, with a west wind 21 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 2 centimeters possible.

    High: 4 °C

    Snow Showers
    then
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 1. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 1 °C

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 8.

    High: 8 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 2.

    Low: 2 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 16.

    High: 16 °C

    Sunny

Detailed Forecast

Today
Rain, possibly mixed with snow, becoming all rain after 8am. High near 4. Breezy, with a west southwest wind 26 to 29 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain before 11pm, then rain, possibly mixed with snow. Low around 1. Breezy, with a south southwest wind 27 to 29 km/h, with gusts as high as 42 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.
Monday
Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. High near 3. Breezy, with a west wind 23 to 27 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.
Monday Night
Snow showers. Some thunder is also possible. Low around 0. Breezy, with a west wind 21 to 27 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%. New snow accumulation of 1 to 3 centimeters possible.
Tuesday
Snow showers before 5pm, then snow showers, possibly mixed with rain. High near 4. Breezy, with a west wind 21 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 2 centimeters possible.
Tuesday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 1. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 8.
Wednesday Night
Mostly clear, with a low around 2.
Thursday
Sunny, with a high near 16.
Thursday Night
Clear, with a low around 7.
Friday
Sunny, with a high near 19.
Friday Night
Clear, with a low around 9.
Saturday
Sunny, with a high near 21.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Mount St Helens WA
 46.31°N 122.34°W (Elev. 3691 m)
Last Update:
5:41 am PDT May 5, 2024
Forecast Valid:
6am PDT May 5, 2024-6pm PDT May 11, 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