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

Three Sisters
Weather Forecast, United States

Issued: 10 am Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Wed night, min -1°C on Mon afternoon). Winds increasing (calm on Tue morning, strong winds from the W by Wed night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 8°C on Thu morning, min -7°C on Sat morning). Winds decreasing (gales from the W on Thu night, moderate winds from the SW by Fri afternoon).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
Cloud base (m)
9350
6700
1800
1800
1700
km/h
20
WNW
10
SW
15
WNW
0
SW
10
SSW
20
WSW
20
WSW
25
WSW
40
W
40
W
65
W
30
NW
25
WSW
35
SSW
45
SW
25
WNW
40
WNW
40
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
1
 mm
max °C
0
1
3
5
6
8
9
10
11
8
6
6
6
5
3
-4
-6
-2
min °C
0
-1
2
5
5
7
8
9
9
7
6
5
5
4
-3
-7
-7
-5
 chill °C
-5
-4
-3
4
3
4
5
6
4
2
0
0
1
0
-12
-15
-17
-15
Freezing level m
3150
3300
3600
3950
4000
4250
4600
4750
4700
4250
4050
4000
3950
3900
3150
2350
2250
2350
Sea lvl1000m2000m3000m4000m5000m
00356891010866650-6-7-446691110131612111189103-1-3-19151014201520251516181014198644
Sunrise
6:35
6:37
6:37
6:39
6:41
6:41
Sunset
7:31
7:30
7:29
7:27
7:24
7:22

Loading...

Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: Mostly dry. Freeze-thaw conditions (max 11°C on Wed night, min -1°C on Mon afternoon). Winds increasing (calm on Tue morning, strong winds from the W by Wed night).

Three Sisters Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 8°C on Thu morning, min -7°C on Sat morning). Winds decreasing (gales from the W on Thu night, moderate winds from the SW by Fri afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km NE
1022m alt.
1 hour ago
13°C
Dry
0
Calm
(0 kph at 118).
2
32 km NW
1429m alt.
1 hour ago
9°C
Dry
6
Light winds from the NW
(6 kph at 308).
2
35 km E
1164.6m alt.
30 minutes ago
16°C
Dry
Wind obs. (6 kph from 190 degs) was rejected.
36 km ESE
1147m alt.
54 minutes ago
12°C
Dry
Wind obs. (6 kph from 201 degs) was rejected.
Sunriver Airport (Oregon)
38 km SE
1266m alt.
1 hour ago
10°C
clear
Clear
Wind obs. (9 kph from 1 degs) was rejected.
16 km
38 km ESE
1158m alt.
1 hour ago
14°C
Dry
0
Calm
(0 kph at 220).
3
39 km NE
947m alt.
1 hour ago
16°C
Dry
0
Calm
(0 kph at 158).
8
40 km WSW
410m alt.
51 minutes ago
12°C
Dry
Wind obs. (10 kph from 69 degs) was rejected.
41 km ESE
1185m alt.
56 minutes ago
13°C
Dry
3
Calm
(3 kph at 281).
8
41 km SSE
1297m alt.
33 minutes ago
13°C
Dry
5
Calm
(5 kph at 151).
11

* 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