Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Thu 04 Dec Local Time

Updates in:

hr min s

Update imminent 

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 76mm), heaviest during Thu night. Mild temperatures (max 7°C on Fri morning, min 3°C on Thu afternoon). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the W by Fri night).

Mount Saint Helens Weather (Days 3-6):

Heavy rain (total 141mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Tue night). Winds increasing (light winds from the SW on Sun night, near gales from the WSW by Wed morning).

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.