South Sister Volcano
Weather Forecast, United States

Issued: 10 am Wed 22 Jul Local Time

Updates in:

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South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 18°C on Wed morning, min 10°C on Fri night). Winds increasing (light winds from the NE on Wed night, fresh winds from the SSW by Fri night).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the SW on Sat night, light winds from the SW by Mon afternoon).

This table gives the weather forecast for South Sister Volcano at the specific elevation of 2500 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.