South Sister Volcano
Weather Forecast, United States

Issued: 10 am Tue 21 Jul Local Time

Updates in:

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South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 18°C on Tue afternoon, min 11°C on Thu night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the WSW by Sat 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.