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South Sister Volcano, United States Weather Forecast

Weather Forecast Issued (local time): 9 am Monday 23 Jan 2017
  Days 0-3 South Sister Volcano Weather Summary: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -12°C on Tue morning, min -15°C on Mon morning). Winds increasing (calm on Mon morning, strong winds from the NNW by Tue afternoon). Days 3-6 South Sister Volcano Weather Summary: A light covering of new snow mostly falling on Thu morning. Temperatures will be below freezing (max -1°C on Fri night, min -13°C on Thu morning). Winds increasing (calm on Thu night, near gales from the WSW by Sun morning).
Monday 23 Tuesday 24 Wednesday 25 Thursday 26 Friday 27 Saturday 28
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
See all weather maps
T oregon.wind.12.cc23
T oregon.wind.36.cc23
T oregon.wind.60.cc23
T oregon.wind.84.cc23
T oregon.wind.108.cc23
T oregon.wind.132.cc23
 
light snow
light snow
snow showers
partially cloudy
clear
snow showers
snow showers
moderate snow
heavy snow
snow showers
snow showers
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
Wind
(km/h)
5 WNW5
15 NNW15
20 NNE20
40 NNW40
50 NNW50
30 NW30
15 NW15
15 WNW15
15 WNW15
25 NNW25
20 NNE20
20 E20
10 W10
15 WSW15
25 WSW25
20 W20
20 W20
20 W20
Summary light snow light snow snow shwrs some clouds clear snow shwrs snow shwrs mod. snow heavy snow snow shwrs snow shwrs clear clear clear some clouds some clouds some clouds some clouds
Snow (cm) 4 4 3 - - 2 2 6 13 4 1 - - - - - - -
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C -15 -15 -13 -12 -13 -13 -13 -13 -13 -13 -10 -4 -3 -2 -1 -1 -1 -1
Low °C -15 -15 -15 -13 -14 -13 -13 -13 -13 -13 -12 -8 -4 -2 -2 -1 -2 -1
Chill °C -15 -22 -23 -23 -26 -24 -20 -20 -20 -23 -19 -7 -7 -7 -8 -7 -6 -7
Freezing level (m) 850 1000 650 850 1000 650 850 1100 800 950 1200 450 900 1500 1050 2450 2700 2900
South Sister Volcano freezing level scale
mountain backdrop South Sister Volcano freezing level
Sunrise 7:33 - - 7:31 - - 7:31 - - 7:30 - - 7:28 - - 7:28 - -
Sunset - 5:04 - - 5:06 - - 5:07 - - 5:07 - - 5:09 - - 5:10 -

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.

 

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