Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Wed 10 Dec Local Time

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 40mm), heaviest during Wed night. Mild temperatures (max 7°C on Fri night, min 3°C on Wed night). Winds decreasing (near gales from the WSW on Wed morning, moderate winds from the WNW by Thu night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Mon morning. Becoming milder with moderate rain (total 14mm) heaviest on Mon morning. Freeze-thaw conditions (max 7°C on Sat morning, min -4°C on Mon night). Winds increasing (moderate winds from the WSW on Sat morning, gales from the SW by Mon afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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.