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

Three Sisters
Weather Forecast, United States

Issued: 10 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 29mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Thu morning, min -1°C on Fri night). Winds decreasing (strong winds from the ENE on Wed night, light winds from the N by Thu night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -1°C on Sat morning). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
thunderstorm
thunderstorm
light snow
light snow
cloud
part cloud
cloud
clear
clear
cloud
clear
clear
part cloud
part cloud
clear
some clouds
clear
clear
risk tstorm
risk tstorm
light snow
light snow
cloudy
some clouds
cloudy
clear
clear
cloudy
clear
clear
some clouds
some clouds
clear
km/h
40
NE
25
NNE
25
E
20
NNE
25
N
10
N
20
NW
25
WNW
20
WNW
10
WNW
10
W
15
NW
10
NW
5
WSW
10
SW
5
SSE
5
NNW
15
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
0.2
10
18
max °C
6
9
7
10
9
4
1
2
2
0
2
1
3
4
3
5
9
7
min °C
4
9
7
8
6
2
1
1
-1
-1
1
-1
1
4
2
4
8
6
-2
5
2
4
2
-2
-4
-4
-6
-5
-2
-6
-3
3
-1
3
8
3
3500
3700
3850
3800
3500
3100
2650
3050
2600
2550
2750
2050
2900
3000
3050
3100
3550
3650
Cloud base (m)
2000
2650
8350
5100
2250
1700
1700
1700
1800
7000
7000
1800
6850
3700
Sea lvl1000m2000m3000m4000m5000m
244530-3-2-2-4-4-3-2-2-1-123597983121-120243597101812161586634947138131813
Sunrise
5:30
5:28
5:28
5:28
5:26
5:26
Sunset
8:37
8:38
8:39
8:40
8:42
8:43

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Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: Heavy rain (total 29mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Thu morning, min -1°C on Fri night). Winds decreasing (strong winds from the ENE on Wed night, light winds from the N by Thu night).

Three Sisters Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -1°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Three Sisters at the specific elevation of 2500 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km NE
1022m alt.
43 minutes ago
22° C
Dry
2
Calm
(2 kph at 330).
8
32 km NW
1429m alt.
44 minutes ago
17° C
Dry
6
Light winds from the NE
(6 kph at 49).
5
35 km NNE
920.5m alt.
46 minutes ago
25° C
Dry
2
Calm
(2 kph at 50).
10
35 km E
1164.6m alt.
1 hour ago
23° C
Dry
8
Light winds from the NE
(8 kph at 36).
23
36 km ESE
1147m alt.
1 hour ago
20° C
Dry
Wind obs. (10 kph from 61 degs) was rejected.
Sunriver Airport (Oregon)
38 km SE
1266m alt.
2 hours ago
19° C
clear
Clear
43
Strong winds from the NNE
(43 kph at 20).
13 km
38 km ESE
1158m alt.
54 minutes ago
22° C
Dry
6
Light winds from the NNW
(6 kph at 332).
23
39 km NE
947m alt.
2 hours ago
24° C
Dry
6
Light winds from the NE
(6 kph at 51).
21
40 km WSW
410m alt.
1 hour ago
12° C
Dry
31
Fresh winds from the SW
(31 kph at 231).
39
41 km SSE
1297m alt.
1 hour ago
20° C
Dry
13
Light winds from the N
(13 kph at 0).
29

* 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