Forecasts:


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Three Sisters, United States Weather Forecast

Weather Forecast Issued (local time): 3 pm Friday 23 Feb 2018
  Days 0-3 Three Sisters Weather Summary: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -10°C on Sat night, min -20°C on Sun night). Winds decreasing (extremely windy from the W on Sun morning, fresh winds from the NNW by Mon morning). Days 3-6 Three Sisters Weather Summary: A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -10°C on Mon night, min -18°C on Mon afternoon). Winds increasing (fresh winds from the NNW on Mon night, stormy winds from the SW by Thu afternoon).
Fri Saturday 24 Sunday 25 Monday 26 Tuesday 27 Wednesday 28 Thu
PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
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T oregon.wind.30.cc23
T oregon.wind.54.cc23
T oregon.wind.78.cc23
T oregon.wind.102.cc23
T oregon.wind.126.cc23
 
partially cloudy
heavy snow
heavy snow
light snow
snow showers
heavy snow
heavy snow
heavy snow
snow showers
snow showers
clear
snow showers
snow showers
heavy snow
moderate snow
light snow
moderate snow
heavy snow
Wind
km/h
80 NW80
90 W90
90 WNW90
75 WNW75
90 WNW90
110 W110
105 W105
50 WNW50
45 NNW45
45 N45
30 NNW30
85 WNW85
90 W90
80 W80
75 WNW75
75 W75
45 WSW45
70 SW70
Summary some clouds heavy snow heavy snow light snow snow shwrs heavy snow heavy snow heavy snow snow shwrs snow shwrs clear snow shwrs snow shwrs heavy snow mod. snow light snow mod. snow heavy snow
Snow cm - 17 16 5 4 11 26 26 4 1 - 3 5 12 6 5 9 21
Rain mm - - - - - - - - - - - - - - - - - -
High °C -12 -14 -17 -15 -10 -12 -15 -18 -19 -16 -10 -10 -15 -17 -17 -16 -14 -13
Low °C -14 -16 -18 -16 -13 -13 -16 -20 -19 -18 -15 -12 -16 -18 -18 -17 -16 -13
Chill °C -27 -30 -34 -31 -25 -29 -33 -34 -34 -29 -23 -24 -32 -34 -34 -31 -26 -28
Freezing level m 650 950 600 750 700 1150 950 400 500 700 0 900 1050 650 550 700 350 900
Three Sisters freezing level scale
mountain backdrop Three Sisters freezing level
Sunrise - - 6:52 - - 6:50 - - 6:48 - - 6:47 - - 6:46 - - 6:43
Sunset 5:46 - - 5:47 - - 5:49 - - 5:51 - - 5:52 - - 5:52 - -

This table gives the weather forecast for Three Sisters at the specific elevation of 3157 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Three Sisters. 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.