South Sister Volcano weather
– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States

Issued: 4 pm Tue 19 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 13°C on Fri morning, min 4°C on Wed morning). Mainly fresh winds.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun morning. Very mild (max 14°C on Fri afternoon, min 11°C on Mon morning). Wind will be generally light.

Tue
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
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
part cloud
rain showers
light rain
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
light rain
risk tstorm
clear
 km/h
15
SSW
40
WSW
20
SW
10
SSW
20
SW
15
SSW
10
S
20
S
20
SSE
10
SSW
15
SW
5
SE
5
WNW
5
SE
15
ENE
15
N
5
SSE
 cm 
 mm 
0.4
0.5
0.2
max°C
6
6
4
7
8
9
11
12
13
14
14
14
14
14
13
12
12
min°C
5
5
4
5
7
8
9
11
13
13
13
14
14
13
12
12
12
chill°C 
2
0
-1
3
4
5
7
9
11
11
13
14
14
13
10
12
11
Freezing level (m
4000
3950
3800
4150
4300
4350
4650
4800
4900
5050
5050
4950
5050
4900
4800
4750
4700
Cloud base (m)
6400
6100
5400
4850
Sea lvl1000m2000m3000m4000m5000m
6646891012131414141414131212128912101317141720171821171719162113162014202619232921253022232821
Sunrise
6:16
6:16
6:18
6:18
6:20
Sunset
8:05
8:04
8:01
8:00
7:59
7:57

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South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 13°C on Fri morning, min 4°C on Wed morning). Mainly fresh winds.

South Sister Volcano Weather (Days 3-6):

Some drizzle, heaviest during Sun morning. Very mild (max 14°C on Fri afternoon, min 11°C on Mon morning). Wind will be generally light.

This table gives the weather forecast for South Sister Volcano at the specific elevation of 3157 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South Sister Volcano. 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
25 km NNE
969m alt.
2 hours ago
23° C
Dry
3
Calm
(3 kph at 277).
10
25 km NNE
1022m alt.
31 minutes ago
20° C
Dry
2
Calm
(2 kph at 291).
8
34 km SE
1242m alt.
55 minutes ago
Dry
34 km E
1164.6m alt.
1 hour ago
23° C
Dry
6
Light winds from the NNW
(6 kph at 341).
14
Sunriver Airport (Oregon)
35 km SE
1266m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the WNW.(Wind varies from 260 to 320 degs)
(13 kph at 290).
14 km
Low: broken
36 km NW
1429m alt.
1 hour ago
13° C
Dry
8
Light winds from the WNW
(8 kph at 294).
6
37 km SSE
1297m alt.
3 hours ago
26° C
Dry
10
Light winds from the WNW
(10 kph at 288).
23
37 km ESE
1158m alt.
31 minutes ago
23° C
Dry
0
Calm
(0 kph at 333).
2
39 km E
1118m alt.
2 hours ago
30° C
Dry
Wind obs. (6 kph from 291 degs) was rejected.
39 km NNE
920.5m alt.
2 hours ago
23° C
Dry
2
Calm
(2 kph at 149).
18

* 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.

South Sister Volcano Photos