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

15°C

59°F

Humidity 48%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 4°C (39°F)
Visibility NA
Last update 03 May 03:00 PM PDT
Extended Forecast for

5 Miles NNE Mount St Helens WA

  • Tonight

    Tonight: Rain. Low around 3. Breezy, with a southeast wind 21 to 26 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 cm possible.

    Low: 3 °C

    Rain and
    Breezy

  • Saturday

    Saturday: Rain before 9am, then snow, possibly mixed with rain. Temperature falling to around 2 by 5pm. South wind 11 to 13 km/h becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.

    High: 6 °C⇓

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 0. West wind 14 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.

    Low: 0 °C

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow showers before 11am, then rain, possibly mixed with snow showers. High near 3. Breezy, with a west southwest wind 14 to 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.

    High: 3 °C

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers. Low around 1. West southwest wind 14 to 18 km/h. Chance of precipitation is 100%. New snow accumulation of less than one centimeter possible.

    Low: 1 °C

    Rain/Snow

  • Monday

    Monday: Snow showers. High near 3. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.

    High: 3 °C

    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around -1. Chance of precipitation is 90%. New snow accumulation of 2 to 4 centimeters possible.

    Low: -1 °C

    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

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

    High: 3 °C

    Snow Showers

  • Tuesday Night

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

    Low: -1 °C

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Rain. Low around 3. Breezy, with a southeast wind 21 to 26 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 cm possible.
Saturday
Rain before 9am, then snow, possibly mixed with rain. Temperature falling to around 2 by 5pm. South wind 11 to 13 km/h becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 0. West wind 14 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.
Sunday
Snow showers before 11am, then rain, possibly mixed with snow showers. High near 3. Breezy, with a west southwest wind 14 to 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.
Sunday Night
Rain and snow showers. Low around 1. West southwest wind 14 to 18 km/h. Chance of precipitation is 100%. New snow accumulation of less than one centimeter possible.
Monday
Snow showers. High near 3. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
Monday Night
Snow showers. Some thunder is also possible. Low around -1. Chance of precipitation is 90%. New snow accumulation of 2 to 4 centimeters possible.
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 before 2pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 8.
Wednesday Night
Mostly clear, with a low around 0.
Thursday
Sunny, with a high near 14.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny, with a high near 18.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Mount St Helens WA
 46.25°N 122.14°W (Elev. 3917 m)
Last Update:
6:41 pm PDT May 3, 2024
Forecast Valid:
6pm PDT May 3, 2024-6pm PDT May 10, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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