– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 am Tue 30 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 30 Jun Local Time

Updates in:

hr min s

Update imminent

3 South Sister Volcano Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 7°C on Fri morning). Mainly fresh winds.
	Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNW	WNW	NW	NW	WSW	WNW	W	WSW	W	W	WSW	W	WSW	WSW	WSW	WSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	7	5	5	7	7	8	9	8	9	12	10	11	12	11	12	15	13
min °C	4	6	3	3	7	5	7	9	5	7	11	8	9	12	9	11	14	12
chill °C	0	4	-1	-1	6	2	4	7	1	4	9	4	6	10	5	8	13	10

Freezing level m	3450	3500	3400	3300	3550	3900	3700	3800	3650	3800	4200	4250	4100	4250	4500	4250	4450	4600
Cloud base (m)			1750	8900	8800	1800	7300	6800	9300								8450

	5:26	—	—	5:26	—	—	5:28	—	—	5:28	—	—	5:28	—	—	5:28	—	—
	—	—	8:53	—	—	8:53	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:52

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 7°C on Fri morning). Mainly fresh winds.

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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Sisters wx 25 km NNE 1022m alt. 1 hour ago	0° C	-	Calm (0 kph at 0).
Bend 34 km E 1147m alt. 44 minutes ago	5° C	Dry	Calm (2 kph at 355).
Bend 34 km E 1164.6m alt. 1 hour ago	7° C	Dry	Light winds from the S (6 kph at 179).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 2 hours ago	2° C	Clear	Light winds from the SW (9 kph at 220).	16 km
Black Butte Ranch wx 36 km NW 1429m alt. 4 hours ago	3° C	Dry	Wind obs. (8 kph from 311 degs) was rejected.
Bend 37 km SSE 1297m alt. 53 minutes ago	0° C	-	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 1 hour ago	6° C	Dry	Calm (0 kph at 158).
Camp Sherman 39 km NNE 920.5m alt. 51 minutes ago	8° C	Dry	Calm (2 kph at 177).
Deschutes River Woods wx 40 km ESE 1185m alt. 48 minutes ago	6° C	Dry	Calm (2 kph at 238).
Rainbow wx 41 km WSW 410m alt. 1 hour ago	5° C	Dry	Wind obs. (16 kph from 223 degs) was rejected.

* 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.