On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Rain for the Northwest

An unseasonably cool weather pattern is predicted for the remainder of the work week for portions of the Northwest. This will bring welcomed rain showers to portions of this region of the country as crews continue to fight large wildfires.
Read More...

Current conditions at

Coldwater Ridge-Mt St Helens (MSH32)

Lat: 46.3°NLon: 122.26°WElev: 3199ft.

NA

42°F

6°C

Humidity 99%
Wind Speed NA
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 03 Sep 4:00 am PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A 50 percent chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 43. West wind 6 to 10 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 43 °F

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 11pm. Some thunder is also possible.  Partly cloudy, with a low around 33. North northwest wind 5 to 10 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 33 °F

  • Friday

    Friday: A 40 percent chance of snow showers after 11am. Some thunder is also possible.  Partly sunny, with a high near 40. Northeast wind around 6 mph becoming calm.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 40 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 37. North wind around 9 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 37 °F

  • Saturday

    Saturday: Sunny, with a high near 48. North northwest wind around 9 mph.

    Sunny

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 11am.  Mostly cloudy, with a high near 50.

    Chance
    Showers

    High: 50 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Mostly cloudy, with a low around 39.

    Slight Chance
    Showers

    Low: 39 °F

  • Labor
    Day

    Labor Day: A slight chance of showers.  Partly sunny, with a high near 51.

    Slight Chance
    Showers

    High: 51 °F

Detailed Forecast

Today
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43. West wind 6 to 10 mph. Little or no snow accumulation expected.
Tonight
A 30 percent chance of snow showers, mainly before 11pm. Some thunder is also possible. Partly cloudy, with a low around 33. North northwest wind 5 to 10 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 40. Northeast wind around 6 mph becoming calm. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 37. North wind around 9 mph.
Saturday
Sunny, with a high near 48. North northwest wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 50.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 39.
Labor Day
A slight chance of showers. Partly sunny, with a high near 51.
Monday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 48.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 49.
  Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
3:10 am PDT Sep 3, 2015
6am PDT Sep 3, 2015-6pm PDT Sep 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database