South Sister Volcano
Weather Forecast, United States

 

Days 0-3 South Sister Volcano Weather Summary:

Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 11°C on Sat afternoon, min 6°C on Fri morning). Wind will be generally light.

Days 3-6 South Sister Volcano Weather Summary:

Light rain (total 7mm), mostly falling on Mon night. Very mild (max 10°C on Sat night, min 7°C on Mon morning). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
rain showers
clear
partially cloudy
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
rain showers
clear
clear
Wind km/h
10 SSW10
5 SSE5
10 ENE10
15 W15
15 W15
15 W15
15 NW15
5 WNW5
0 SSW0
20 SSW20
15 SSW15
5 NNE5
10 ENE10
5 ENE5
10 NE10
20 SSW20
15 SSE15
10 NW10
rain shwrs clear some clouds risk tstorm clear clear clear clear clear clear clear clear rain shwrs clear clear rain shwrs clear clear
Rain
Rain mm
6 - - 7 - - - - - - - - 3 - - 4 - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
10 9 9 9 7 8 9 10 11 10 8 9 8 7 8 10 9 10
Low °C
10 9 9 7 6 7 9 10 10 9 8 8 8 7 8 9 8 9
Chill °C
10 8 9 8 4 6 6 8 11 9 5 8 5 6 7 7 7 10
Freezing level m
4500 4350 4400 4200 4000 4350 4550 4700 4750 4550 4250 4300 4200 4150 4250 4400 4350 4500
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
109997891011108987810910131416121214121516141314121314131416192325182022172225192124182124202326
Sunrise
- 6:11 - - 6:11 - - 6:13 - - 6:15 - - 6:16 - - 6:16 -
Sunset
- - 8:09 - - 8:07 - - 8:07 - - 8:05 - - 8:02 - - 8:01

Issued local time.

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.WeatherWind
Cloud
Visibility
Cloud / Visibility
Sisters
29 km NE
972m alt.
2 hours ago
-
3
Calm
(3 kph at 0).
Tumalo
31 km ENE
1091m alt.
2 hours ago
24° C
-
Sisters
32 km NE
964m alt.
2 hours ago
-
Sunriver
34 km SE
1242m alt.
2 hours ago
18° C
Dry
0
Calm
(0 kph at 181).
Sunriver
35 km SE
1276m alt.
1 hour ago
21° C
Dry
0
Calm
(0 kph at 15).

* 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. We also include passing Ship data if it is recorded close to South Sister Volcano and within an acceptable time window.

South Sister Volcano Photos