South Sister Volcano
Weather Forecast, United States

Issued: 4 pm Mon 10 Aug Local Time

Updates in:

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South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 10°C on Mon afternoon, min 5°C on Thu morning). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Some drizzle, heaviest during Sat afternoon. Mild temperatures (max 7°C on Thu afternoon, min 5°C on Thu night). Winds increasing (light winds from the WSW on Thu afternoon, fresh winds from the WSW by Sat night).

This table gives the weather forecast for South Sister Volcano at the specific elevation of 3157 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South Sister Volcano. 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 Oregon.