Mount Saint Helens Weather Forecast

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 15°C on Wed afternoon, min -4°C on Sat morning). Winds increasing (calm on Wed afternoon, strong winds from the W by Fri morning).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 8°C on Mon afternoon, min -3°C on Sat afternoon). Wind will be generally light.

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.