– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 am Fri 19 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 19 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. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Mon afternoon, min 4°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the W by Wed night).
	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	some clouds	some clouds	clear
km/h	SW	WSW	W	W	W	NW	WNW	NNW	WSW	SSE	SE	SSW	SW	W	W	W	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—
max °C	14	15	12	10	11	9	10	13	11	12	16	14	14	14	11	9	9	7
min °C	13	14	8	9	10	7	9	12	10	11	15	12	14	13	7	8	8	4
chill °C	12	12	5	6	7	4	8	12	8	10	15	11	13	11	4	6	4	-1

Freezing level m	4300	4400	4150	3950	4000	4050	3850	4200	4350	4150	4550	4450	4300	4150	4200	3750	3550	3600
Cloud base (m)				8500									9550	5100		7100		1800

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

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Mon afternoon, min 4°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the W by Wed night).

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. 1 hour ago	24° C	Dry	Calm (2 kph at 41).
Bend 34 km E 1147m alt. 55 minutes ago	23° C	Dry	Calm (3 kph at 358).
Bend 34 km E 1164.6m alt. 1 hour ago	23° C	Dry	Calm (2 kph at 272).
Black Butte Ranch wx 36 km NW 1429m alt. 1 hour ago	21° C	Dry	Calm (0 kph at 46).
Bend 37 km SSE 1297m alt. 32 minutes ago	23° C	Dry	Calm (3 kph at 0).
Bend 37 km ESE 1158m alt. 1 hour ago	24° C	Dry	Calm (0 kph at 263).
Camp Sherman 39 km NNE 920.5m alt. 40 minutes ago	26° C	Dry	Calm (0 kph at 3).
Rainbow wx 41 km WSW 410m alt. 1 hour ago	16° C	Dry	Light winds from the SW (8 kph at 215).
Cloverdale wx 42 km NE 947m alt. 34 minutes ago	27° C	Dry	Calm (3 kph at 57).
La Pine 43 km SSE 1298m alt. 1 hour ago	21° C	Dry	Calm (2 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.