South Sister Volcano
Weather Forecast, United States

Issued: 4 am Fri 12 Jun 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 Sun night, min 5°C on Fri morning). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sun afternoon).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Tue night, min 10°C on Mon morning). Winds decreasing (near gales from the WNW on Tue afternoon, calm by Wed 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.