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

16°C

60°F

Humidity 48%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 4°C (40°F)
Visibility NA
Last update 03 May 01:00 PM PDT
Extended Forecast for

8 Miles N Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 10. Breezy, with a southeast wind around 29 km/h, with gusts as high as 47 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    High: 10 °C

    Rain Likely
    and Breezy

  • Tonight

    Tonight: Rain. Low around 2. Windy, with a southeast wind 32 to 37 km/h decreasing to 23 to 28 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.

    Low: 2 °C

    Rain and
    Windy

  • Saturday

    Saturday: Rain before 8am, then rain, possibly mixed with snow between 8am and 9am, then snow after 9am. Temperature falling to around 2 by 10am. Southeast wind 11 to 16 km/h becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 2 centimeters possible.

    High: 6 °C⇓

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow. Low around -1. Breezy, with a west wind 18 to 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 90%. New snow accumulation of 7 to 11 centimeters possible.

    Low: -1 °C

    Snow and
    Breezy

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. High near 2. Breezy, with a west southwest wind 21 to 27 km/h, with gusts as high as 39 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 7 centimeters possible.

    High: 2 °C

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 1. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.

    Low: 1 °C

    Snow Showers
    and Breezy

  • Monday

    Monday: Snow showers. High near 2. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.

    High: 2 °C

    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Mostly cloudy, with a low around -1.

    Low: -1 °C

    Snow Showers

  • Tuesday

    Tuesday: Snow showers. Cloudy, with a high near 3.

    High: 3 °C

    Snow Showers

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 10. Breezy, with a southeast wind around 29 km/h, with gusts as high as 47 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Tonight
Rain. Low around 2. Windy, with a southeast wind 32 to 37 km/h decreasing to 23 to 28 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.
Saturday
Rain before 8am, then rain, possibly mixed with snow between 8am and 9am, then snow after 9am. Temperature falling to around 2 by 10am. Southeast wind 11 to 16 km/h becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 2 centimeters possible.
Saturday Night
Snow. Low around -1. Breezy, with a west wind 18 to 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 90%. New snow accumulation of 7 to 11 centimeters possible.
Sunday
Snow before 11am, then snow showers after 11am. High near 2. Breezy, with a west southwest wind 21 to 27 km/h, with gusts as high as 39 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 7 centimeters possible.
Sunday Night
Snow showers. Low around 1. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.
Monday
Snow showers. High near 2. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.
Monday Night
Snow showers. Some thunder is also possible. Mostly cloudy, with a low around -1.
Tuesday
Snow showers. Cloudy, with a high near 3.
Tuesday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around -1.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 7.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Sunny, with a high near 13.
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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:
2:41 pm PDT May 3, 2024
Forecast Valid:
2pm PDT May 3, 2024-6pm PDT May 9, 2024
 
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