South Sister Volcano
Weather Forecast, United States

Issued: 10 pm Mon 08 Jun Local Time

Updates in:

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South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -5°C on Mon night). Winds decreasing (stormy winds from the W on Mon night, calm by Thu afternoon).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sun morning, min 6°C on Thu night). Winds decreasing (strong winds from the NW on Thu night, calm by Sat afternoon).

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.