Three Sisters weather
– Lat/Long: 44.14° N 121.77° W

Three Sisters
Weather Forecast, United States

Issued: 3 pm Sun 07 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -7°C on Sun night). Winds increasing (gales from the W on Sun night, extremely windy from the W by Mon night).

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Wed night). Winds decreasing (extremely windy from the WNW on Wed afternoon, fresh winds from the WNW by Thu night).

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
light snow
mod snow
mod snow
mod snow
mod snow
mod snow
rain showers
rain showers
snow showers
light snow
part cloud
clear
clear
part cloud
clear
snow shwrs
snow shwrs
light snow
mod. snow
mod. snow
mod. snow
mod. snow
mod. snow
rain shwrs
rain shwrs
snow shwrs
light snow
some clouds
clear
clear
some clouds
clear
 km/h
85
W
75
W
90
W
105
W
135
W
110
W
115
W
110
WNW
120
W
120
WNW
90
WNW
75
WNW
55
WNW
35
WNW
50
WNW
70
WNW
60
NW
 cm 
3
3
2
6
6
6
6
7
1
1
 mm 
0.3
0.2
max°C
-6
-4
-2
-2
0
0
0
1
2
2
1
-2
1
2
3
4
4
min°C
-6
-7
-4
-2
-1
-1
-1
0
1
1
-2
-2
-1
1
2
3
2
chill°C 
-18
-20
-16
-14
-13
-12
-13
-11
-10
-9
-13
-12
-10
-6
-6
-5
-5
Freezing level (m
2250
2150
2450
2800
3000
2950
3050
3300
3350
3500
3050
2750
3000
3350
3550
3600
3600
Cloud base (m)
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1800
7050
Sea lvl1000m2000m3000m4000m5000m
-6-6-3-2-1-1-1122-1-202343-2-211233454313454445666888888776965
Sunrise
7:28
7:30
7:31
7:31
7:33
Sunset
4:28
4:28
4:28
4:28
4:28
4:28

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Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -7°C on Sun night). Winds increasing (gales from the W on Sun night, extremely windy from the W by Mon night).

Three Sisters Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Wed night). Winds decreasing (extremely windy from the WNW on Wed afternoon, fresh winds from the WNW by Thu night).

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.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km NE
969m alt.
2 hours ago
8° C
Dry
5
Calm
(5 kph at 293).
18
22 km NE
1022m alt.
36 minutes ago
8° C
Dry
3
Calm
(3 kph at 198).
5
32 km NW
1429m alt.
34 minutes ago
3° C
Dry
5
Calm
(5 kph at 311).
6
35 km NNE
920.5m alt.
50 minutes ago
8° C
Dry
0
Calm
(0 kph at 147).
0
35 km E
1164.6m alt.
40 minutes ago
9° C
Dry
16
Light winds from the S
(16 kph at 174).
35
36 km SE
1242m alt.
42 minutes ago
Dry
Sunriver Airport (Oregon)
38 km SE
1266m alt.
2 hours ago
8° C
clear
Clear
26
Moderate winds from the WSW.(Wind varies from 220 to 280 degs)
(26 kph at 250).
16 km
38 km ESE
1158m alt.
36 minutes ago
8° C
Dry
0
Calm
(0 kph at 145).
3
39 km NE
947m alt.
56 minutes ago
9° C
Dry
2
Calm
(2 kph at 202).
10
40 km WSW
410m alt.
43 minutes ago
5° C
Dry
21
Moderate winds from the SW
(21 kph at 221).
35

* 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.

Three Sisters Photos