South Sister Volcano
Weather Forecast, United States

 

Days 0-3 South Sister Volcano Weather Summary:

Mostly dry. Very mild (max 12°C on Fri afternoon, min 6°C on Wed morning). Wind will be generally light.

Days 3-6 South Sister Volcano Weather Summary:

Some drizzle, heaviest during Tue morning. Very mild (max 12°C on Sat afternoon, min 3°C on Tue morning). Winds increasing (calm on Sun morning, near gales from the SW by Tue morning).

AM 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
clear
clear
clear
clear
clear
clear
Wind km/h
10 ESE10
0 N0
5 NNW5
10 N10
5 N5
5 NE5
5 E5
5 E5
10 SE10
10 SE10
5 SE5
5 WSW5
0 NNW0
5 NNW5
5 SW5
10 WSW10
10 SW10
40 SW40
clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
8 10 7 9 10 8 11 12 9 11 12 9 9 9 7 7 7 6
Low °C
6 9 6 6 10 8 8 11 9 8 12 7 7 9 5 5 7 4
Chill °C
6 10 6 7 9 7 11 12 8 10 11 8 9 9 7 5 5 3
Freezing level m
3800 3750 3800 3900 3900 4100 4100 4050 4200 4100 4000 3900 3700 3600 3550 3500 3500 3500
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
555556767776433223810791081112911129997776131611151812172013172013161812141610
Sunrise
7:24 - - 7:24 - - 7:26 - - 7:26 - - 7:28 - - 7:30 - -
Sunset
- 6:20 - - 6:17 - - 6:15 - - 6:15 - - 6:13 - - 6:10 -

Issued local time.

This table gives the weather forecast for South Sister Volcano at the specific elevation of 2500 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
Tumalo
31 km ENE
1091m alt.
2 hours ago
15° C
-
5
Calm
(5 kph at 73).
Sisters
32 km NE
964m alt.
1 hour ago
15° C
Dry
3
Calm
(3 kph at 194).
Sunriver
34 km SE
1242m alt.
2 hours ago
17° C
Dry
0
Calm
(0 kph at 149).
Sunriver
35 km SE
1276m alt.
1 hour ago
16° C
Dry
3
Calm
(3 kph at 34).
Camp Sherman
39 km NNE
920.5m alt.
1 hour ago
19° C
Dry
2
Calm
(2 kph at 80).

* 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