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

Three Sisters
Weather Forecast, United States

Issued: 10 pm Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Tue night, min -2°C on Wed night). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the S by Fri afternoon).

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Sun afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Fri night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
cloud
light snow
snow showers
cloud
part cloud
mod snow
cloud
light snow
snow showers
part cloud
rain showers
rain showers
part cloud
mod rain
rain showers
rain shwrs
cloudy
light snow
snow shwrs
cloudy
some clouds
mod. snow
cloudy
light snow
snow shwrs
some clouds
rain shwrs
rain shwrs
some clouds
mod. rain
rain shwrs
Cloud base (m)
1750
2150
1700
1700
2000
2450
1700
1750
1900
1750
2150
2550
3000
2900
2550
2400
km/h
25
SW
45
SSW
50
SW
45
SW
30
SW
25
SW
20
WSW
10
SW
5
S
5
ENE
10
ESE
5
SSE
5
WSW
5
S
10
NE
15
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
9
8
1
4
 mm
0.7
0.2
0.3
8
0.9
max °C
4
1
1
1
-2
0
-1
-1
0
0
2
4
2
3
4
2
min °C
1
1
1
-2
-2
0
-2
-2
0
0
1
3
1
2
2
2
 chill °C
-4
-6
-7
-10
-10
-6
-7
-5
-3
-2
-2
1
-2
1
-1
-2
Freezing level m
2750
2700
2650
2250
2300
2500
2100
2300
2550
2400
2700
2950
2800
2850
2850
2800
Sea lvl1000m2000m3000m4000m5000m
-1-4-3-5-7-6-6-6-5-4-3-3-3-3-2-3311-1-20-2-2002423328886695586813811119
Sunrise
6:30
6:31
6:33
6:33
6:35
Sunset
7:40
7:39
7:37
7:36
7:34

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Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Tue night, min -2°C on Wed night). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the S by Fri afternoon).

Three Sisters Weather (Days 3-6):

A dusting of snow turning to light rain (total 9mm) on Sun afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Fri night). 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.
1 hour ago
12°C
Dry
0
Calm
(0 kph at 282).
2
32 km NW
1429m alt.
45 minutes ago
6°C
Dry
2
Calm
(2 kph at 309).
2
35 km E
1164.6m alt.
59 minutes ago
11°C
Dry
0
Calm
(0 kph at 151).
2
36 km ESE
1147m alt.
58 minutes ago
7°C
Dry
0
Calm
(0 kph at 334).
3
Sunriver Airport (Oregon)
38 km SE
1266m alt.
1 hour ago
8°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SW
(7 kph at 220).
16 km
Low: broken
38 km ESE
1158m alt.
1 hour ago
11°C
Dry
0
Calm
(0 kph at 151).
0
39 km NE
947m alt.
30 minutes ago
12°C
Dry
0
Calm
(0 kph at 215).
10
40 km WSW
410m alt.
2 hours ago
9°C
Dry
6
Light winds from the SSW
(6 kph at 207).
6
41 km ESE
1185m alt.
59 minutes ago
8°C
Dry
0
Calm
(0 kph at 239).
3
41 km SSE
1297m alt.
2 hours ago
9°C
Dry
0
Calm
(0 kph at 0).
3

* 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