Mount Saint Helens Weather Forecast

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Mon afternoon. Becoming mild with drizzle, on Tue afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min -5°C on Sun afternoon). Winds increasing (light winds from the SW on Sun afternoon, gales from the SW by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -3°C on Sat morning). Winds increasing (fresh winds from the SSW on Wed night, stormy winds from the SW by Fri night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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.