– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 pm Wed 17 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 17 Jun Local Time

Updates in:

hr min s

Update imminent

3 South Sister Volcano Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.
	Wed 17		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
km/h	NW	WNW	WNW	SW	SW	WSW	W	W	WNW	W	WNW	SW	NNW	WSW	S	NNE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	14	15	16	15	14	14	12	10	11	10	11	14	11	13	17	15
min °C	14	12	14	16	12	13	13	8	9	11	8	10	13	10	12	16	14
chill °C	13	10	14	16	10	11	11	5	5	9	6	10	13	10	12	16	14

Freezing level m	4650	4800	4650	4700	4550	4350	4300	4150	4000	4150	4150	4000	4300	4350	4300	4600	4650
Cloud base (m)		8900	6900	6000		9200	8050	8800	8700							5000	4950

	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:24	—	—
	—	8:52	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:53

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.

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
Sisters wx 25 km NNE 1022m alt. 2 hours ago	28° C	Dry	Calm (3 kph at 330).
Bend 34 km E 1147m alt. 3 hours ago	28° C	Dry	Calm (3 kph at 11).
Bend 34 km E 1164.6m alt. 1 hour ago	31° C	Dry	Light winds from the N (6 kph at 2).
Black Butte Ranch wx 36 km NW 1429m alt. 2 hours ago	21° C	Dry	Light winds from the WNW (11 kph at 300).
Bend 37 km SSE 1297m alt. 2 hours ago	27° C	Dry	Light winds from the N (6 kph at 0).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	27° C	Dry	Wind obs. (13 kph from 7 degs) was rejected.
Rainbow wx 41 km WSW 410m alt. 2 hours ago	19° C	Dry	Light winds from the WSW (13 kph at 246).
Cloverdale wx 42 km NE 947m alt. 2 hours ago	29° C	Dry	Calm (5 kph at 57).
La Pine 43 km SSE 1298m alt. 3 hours ago	31° C	Dry	Calm (0 kph at 338).
Redmond 45 km ENE 933m alt. 2 hours ago	28° C	Dry	Wind obs. (8 kph from 100 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.