Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Thu 21 May Local Time

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 6°C on Sat afternoon, min 3°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the WNW by Sat night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min -6°C on Mon night). Winds decreasing (gales from the SW on Mon morning, moderate winds from the WNW by Mon 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.