– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 10 pm Tue 16 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 16 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 Wed afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, light winds from the W by Thu morning).										Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.
		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs
km/h	NW	NNW	NW	WNW	W	WSW	WSW	WSW	W	WSW	W	WSW	WNW	ESE	N	SSW	SSW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	13	14	16	14	16	16	14	14	15	13	11	12	10	12	14	13	15	18	16
min °C	10	12	15	13	14	16	12	13	15	9	10	12	8	10	14	12	13	17	12
chill °C	6	9	14	11	14	16	10	11	14	6	7	10	6	10	14	12	12	16	10

Freezing level m	4850	4650	4800	4850	4700	4600	4550	4400	4400	4250	4050	4200	4150	4050	4400	4500	4550	4750	4600
Cloud base (m)	1750			9300	6600			4750	9200	8650	8550				4700			4750	4700

	—	5:22	—	—	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 Wed afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, light winds from the W by Thu morning).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 18°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. 3 hours ago	19° C	Dry	Calm (2 kph at 294).
Bend 34 km E 1147m alt. 27 minutes ago	11° C	Dry	Calm (2 kph at 329).
Bend 34 km E 1164.6m alt. 29 minutes ago	15° C	Dry	Calm (3 kph at 115).
Black Butte Ranch wx 36 km NW 1429m alt. 29 minutes ago	10° C	Dry	Light winds from the NW (6 kph at 305).
Bend 37 km SSE 1297m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 41 minutes ago	14° C	Dry	Calm (0 kph at 265).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 45).
Rainbow wx 41 km WSW 410m alt. 41 minutes ago	14° C	Dry	Light winds from the NNW (6 kph at 346).
Cloverdale wx 42 km NE 947m alt. 30 minutes ago	15° C	Dry	Calm (0 kph at 229).
La Pine 43 km SSE 1298m alt. 3 hours ago	16° C	Dry	Calm (0 kph at 280).

* 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.