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

8°C

47°F

Humidity 99%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 8°C (47°F)
Visibility NA
Last update 04 May 01:00 PM PDT
Extended Forecast for

8 Miles N Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. High near 5. Southwest wind 13 to 18 km/h. Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 5 °C

    Rain

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 1. Breezy, with a west southwest wind 16 to 21 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.

    Low: 1 °C

    Rain/Snow
    then Snow and
    Breezy

  • Sunday

    Sunday: Snow before 1pm, then snow, possibly mixed with rain. High near 3. Breezy, with a southwest wind 24 to 34 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.

    High: 3 °C

    Breezy. Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 1. Breezy, with a west wind 29 to 34 km/h, with gusts as high as 47 km/h. Chance of precipitation is 100%. New snow accumulation of 1 to 3 centimeters possible.

    Low: 1 °C

    Breezy.
    Rain/Snow
    then Snow

  • Monday

    Monday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 2. Breezy, with a west wind 21 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.

    High: 2 °C

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around -1. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.

    Low: -1 °C

    Snow Showers
    and Breezy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow. High near 3. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.

    High: 3 °C

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow before 11pm. Mostly cloudy, with a low around -1. Breezy.

    Low: -1 °C

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 7.

    High: 7 °C

    Partly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. High near 5. Southwest wind 13 to 18 km/h. Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 1. Breezy, with a west southwest wind 16 to 21 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.
Sunday
Snow before 1pm, then snow, possibly mixed with rain. High near 3. Breezy, with a southwest wind 24 to 34 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 1. Breezy, with a west wind 29 to 34 km/h, with gusts as high as 47 km/h. Chance of precipitation is 100%. New snow accumulation of 1 to 3 centimeters possible.
Monday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 2. Breezy, with a west wind 21 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
Monday Night
Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around -1. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
Tuesday
Snow. High near 3. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.
Tuesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around -1. Breezy.
Wednesday
Partly sunny, with a high near 7.
Wednesday Night
Mostly clear, with a low around -1.
Thursday
Sunny, with a high near 14.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Mount St Helens WA
 46.29°N 122.18°W (Elev. 4652 m)
Last Update:
1:41 pm PDT May 4, 2024
Forecast Valid:
1pm PDT May 4, 2024-6pm PDT May 10, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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