Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Mon 09 Mar Local Time

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with heavy rain (total 80mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Mon night). Winds increasing (light winds from the SSW on Tue afternoon, strong winds from the SW by Wed night).

Mount Saint Helens Weather (Days 3-6):

Mild with heavy rain (total 87mm), heaviest during Fri morning. Becoming colder with a moderate fall of snow heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Sat morning). Winds decreasing (strong winds from the SW on Thu night, calm by Sun afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helens. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.