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

Three Sisters
Weather Forecast, United States

Issued: 4 am Thu 19 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 3°C on Thu morning, min -7°C on Sat morning). Winds decreasing (stormy winds from the WSW on Fri night, fresh winds from the W by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -19°C on Tue night). Winds increasing (moderate winds from the WSW on Sun morning, extremely windy from the WSW by Tue night).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
mod snow
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light snow
mod snow
snow showers
clear
clear
clear
clear
some clouds
some clouds
mod. snow
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
light snow
mod. snow
snow shwrs
 km/h
75
WSW
75
WSW
85
W
65
WSW
65
WSW
75
WSW
80
WSW
60
W
40
W
30
WSW
30
WSW
35
WSW
50
WSW
50
WSW
80
WSW
105
WSW
120
WSW
95
WSW
6
4
10
11
max °C
3
3
3
3
2
1
-4
-5
-3
-3
-2
-1
-3
-5
-1
-1
-3
-7
min °C
2
3
3
2
2
-3
-7
-6
-4
-3
-3
-2
-5
-5
-4
-3
-4
-19
-7
-6
-6
-6
-6
-15
-20
-17
-14
-11
-10
-10
-15
-15
-14
-15
-17
-38
3500
3600
3650
3500
3400
2950
1700
1900
1200
2650
2800
2800
2350
2400
2750
2750
2050
700
Cloud base (m)
3700
2200
1700
1700
6900
5700
3550
2550
1700
1700
1700
Sea lvl1000m2000m3000m4000m5000m
33332-1-6-6-4-3-3-2-4-5-3-2-4-13686773-2-3-3-121-1-101-1-91115101214832-2410458443-2
Sunrise
7:11
7:09
7:09
7:07
7:05
7:03
Sunset
7:16
7:19
7:20
7:21
7:22
7:23

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Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 3°C on Thu morning, min -7°C on Sat morning). Winds decreasing (stormy winds from the WSW on Fri night, fresh winds from the W by Sat night).

Three Sisters Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -19°C on Tue night). Winds increasing (moderate winds from the WSW on Sun morning, extremely windy from the WSW by Tue 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km NE
1022m alt.
2 hours ago
3° C
Dry
2
Calm
(2 kph at 260).
5
32 km NW
1429m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 280).
0
35 km E
1164.6m alt.
1 hour ago
12° C
Dry
10
Light winds from the SSW
(10 kph at 204).
19
Sunriver Airport (Oregon)
38 km SE
1266m alt.
2 hours ago
-2° C
clear
Clear
9
Light winds from the SSW
(9 kph at 210).
16 km
38 km ESE
1158m alt.
2 hours ago
8° C
Dry
2
Calm
(2 kph at 200).
5
39 km NE
947m alt.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 228).
2
40 km WSW
410m alt.
2 hours ago
13° C
Dry
11
Light winds from the SSE
(11 kph at 148).
21
40 km ESE
1118m alt.
3 hours ago
9° C
Dry
8
Light winds from the SW
(8 kph at 217).
11
41 km ESE
1185m alt.
2 hours ago
9° C
Dry
3
Calm
(3 kph at 238).
8
41 km SSE
1297m alt.
1 hour ago
-4° C
-
0
Calm
(0 kph at 0).
0

* 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