Three Sisters
Weather Forecast, United States

 

Days 0-3 Three Sisters Weather Summary:

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri afternoon, min -13°C on Thu night). Winds increasing (fresh winds from the WSW on Fri morning, extremely windy from the WSW by Fri night).

Days 3-6 Three Sisters Weather Summary:

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Tue night, min -13°C on Mon morning). Winds increasing (moderate winds from the NNW on Mon night, extremely windy from the WNW by Tue night).

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
moderate snow
snow showers
snow showers
heavy snow
heavy snow
snow showers
snow showers
heavy snow
snow showers
snow showers
heavy snow
light snow
snow showers
partially cloudy
light snow
light snow
light snow
snow showers
Wind km/h
80 WSW80
75 W75
30 WSW30
95 WSW95
110 WSW110
100 WSW100
45 WSW45
90 SW90
55 W55
35 W35
45 NW45
55 WNW55
55 NNW55
25 NW25
50 WNW50
75 WNW75
115 WNW115
95 WNW95
mod. snow snow shwrs snow shwrs heavy snow heavy snow snow shwrs snow shwrs heavy snow snow shwrs snow shwrs heavy snow light snow snow shwrs some clouds light snow light snow light snow snow shwrs
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
10 10 4 20 31 1 3 19 9 6 23 5 2 - 1 1 2 2
High °C
-10 -11 -5 -2 -2 -4 -6 -6 -10 -12 -12 -12 -13 -7 -5 -4 -2 -2
Low °C
-12 -13 -8 -3 -5 -6 -7 -8 -11 -12 -12 -13 -13 -11 -6 -4 -4 -3
Chill °C
-24 -24 -17 -13 -14 -16 -17 -18 -22 -23 -24 -25 -26 -16 -16 -15 -14 -13
Freezing level m
1600 1200 1400 2150 2750 2200 1900 1750 1450 1300 1200 1250 1100 700 1450 1850 2200 2450
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-10-11-5-2-2-4-6-6-10-12-12-12-13-7-5-4-2-2-6-8-201-1-3-3-6-8-8-8-9-5-2-2-101-20353220-1-2-2-3-31244
Sunrise
- - 7:37 - - 7:35 - - 7:35 - - 7:35 - - 7:33 - - 7:33
Sunset
4:55 - - 4:58 - - 4:59 - - 5:00 - - 5:01 - - 5:02 - -

Issued local time.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Sisters
29 km NE
964m alt.
42 minutes ago
3° C
-
5
Calm
(5 kph at 0).
Tumalo
30 km E
1091m alt.
2 hours ago
4° C
-
Wind obs. (11 kph from 159 degs) was rejected
.
Camp Sherman
35 km NNE
920.5m alt.
48 minutes ago
2° C
-
2
Calm
(2 kph at 118).
Sunriver
36 km SE
1242m alt.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 15).
Sunriver
39 km SE
1269.2m alt.
2 hours ago
Dry

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Three Sisters and within an acceptable time window.

Three Sisters Photos