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

Three Sisters Weather Forecast

Cascade Range · United States
Issued: 10 am Wed 28 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A dusting of snow on Wed morning. Freezing level rising with drizzle on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sun morning). Wind will be generally light.

Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
part cloud
part cloud
light rain
part cloud
cloud
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light snow
cloudy
some clouds
some clouds
light rain
some clouds
cloudy
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
Cloud base (m)
1700
1700
1900
1950
1950
2600
1800
1750
2750
2150
8650
5400
6150
6450
km/h
10
WSW
10
WSW
5
WSW
5
SSW
0
W
5
SSE
5
WSW
10
SW
5
SSW
5
SSW
5
W
5
W
0
ENE
5
E
10
ESE
10
ESE
10
ESE
5
ESE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
0.1
—
—
0.9
—
—
—
—
—
—
—
—
—
—
max °C
1
1
1
3
5
1
1
3
-2
3
5
-1
2
6
1
5
9
7
min °C
0
1
-2
-1
4
-2
-1
2
-2
-2
4
-2
-4
5
0
1
7
5
 chill °C
-4
-2
-2
-1
4
-2
-1
0
-2
-2
3
-5
-4
5
-2
-2
6
3
Freezing level m
1650
1750
1250
1950
2100
1400
1700
1800
1050
1950
1950
1200
1850
2450
3650
3950
3950
4050
Sea lvl1000m2000m3000m4000m5000m
-10-9-8-8-8-8-9-10-10-9-10-12-9-62666-6-5-5-5-3-5-6-5-6-5-5-8-6-1247611-115-103-215-2-161386
Sunrise
7:37
—
—
7:39
—
—
7:39
—
—
7:41
—
—
6:43
—
—
7:43
—
—
Sunset
—
6:02
—
—
6:00
—
—
6:00
—
—
5:58
—
—
4:57
—
—
5:55
—

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Three Sisters Weather (Days 0-3):

The weather forecast for Three Sisters is: A dusting of snow on Wed morning. Freezing level rising with drizzle on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Wed night). Wind will be generally light.

Three Sisters Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sun morning). Wind will be generally light.

This table gives the weather forecast for Three Sisters at the specific elevation of 1500 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
8°C
Dry
3
Calm
(3 kph at 282).
16
32 km NW
1429m alt.
1 hour ago
0°C
-
Wind obs. (6 kph from 318 degs) was rejected.
35 km NNE
920.5m alt.
1 hour ago
7°C
Dry
0
Calm
(0 kph at 175).
2
35 km E
1164.6m alt.
49 minutes ago
8°C
Dry
10
Light winds from the SSW
(10 kph at 210).
18
36 km ESE
1147m alt.
2 hours ago
6°C
Dry
Wind obs. (11 kph from 199 degs) was rejected.
Sunriver Airport (Oregon)
38 km SE
1266m alt.
2 hours ago
3°C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the SSW
(24 kph at 210).
16 km
Low: few
Mid: scattered
High: broken
38 km ESE
1158m alt.
2 hours ago
7°C
Dry
3
Calm
(3 kph at 204).
16
39 km NE
947m alt.
1 hour ago
11°C
Dry
2
Calm
(2 kph at 302).
14
40 km WSW
410m alt.
1 hour ago
2°C
-
21
Moderate winds from the S
(21 kph at 176).
37
41 km SSE
1297m alt.
59 minutes ago
3°C
Dry
3
Calm
(3 kph at 82).
6

* 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