South Sister Volcano
Weather Forecast, United States

Issued: 10 pm Tue 25 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 Tue night, min 4°C on Fri morning). Winds increasing (moderate winds from the SSE on Tue night, near gales from the SW by Thu night).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Sun night, min 2°C on Sat morning). Winds decreasing (near gales from the WSW on Fri night, light winds from the W 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.