– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 10 am Sat 08 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 08 Aug 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 17°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Tue morning, min 9°C on Wed night). Wind will be generally light.
	Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12			Thursday 13
	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
Cloud base (m)			9450	8950
km/h	WSW	W	W	W	WSW	WNW	W	SW	W	WSW	WSW	W	WNW	WSW	W	WSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	17	14	14	15	13	14	16	13	15	15	13	13	14	12	13	14	12
min °C	15	17	11	13	15	10	12	15	11	13	15	10	10	14	9	11	14	11
chill °C	14	16	9	12	14	8	11	15	9	12	14	8	8	13	6	9	13	9

Freezing level m	4700	4900	4750	4600	4750	4700	4550	4700	4750	4600	4550	4550	4400	4550	4500	4400	4500	4500

	6:01	—	—	6:03	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:07	—	—
	—	—	8:22	—	—	8:20	—	—	8:19	—	—	8:17	—	—	8:15	—	—	8:15

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 17°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Tue morning, min 9°C on Wed 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	Cloud Visibility Cloud / Visibility
Sisters wx 25 km NNE 1022m alt. 1 hour ago	33° C	Dry	Calm (5 kph at 320).
Bend 34 km E 1147m alt. 42 minutes ago	32° C	Dry	Light winds from the NNE (6 kph at 30).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	30° C	Clear	Calm (0 kph at 0).	11 km
Black Butte Ranch wx 36 km NW 1429m alt. 1 hour ago	23° C	Dry	Light winds from the WNW (10 kph at 295).
Bend 37 km SSE 1297m alt. 40 minutes ago	32° C	Dry	Wind obs. (8 kph from 10 degs) was rejected.
Bend 37 km ESE 1158m alt. 1 hour ago	32° C	Dry	Calm (3 kph at 268).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	34° C	Dry	Wind obs. (8 kph from 59 degs) was rejected.
Deschutes River Woods wx 40 km ESE 1185m alt. 1 hour ago	31° C	Dry	Wind obs. (6 kph from 345 degs) was rejected.
Rainbow wx 41 km WSW 410m alt. 1 hour ago	24° C	Dry	Light winds from the W (16 kph at 261).
Cloverdale wx 42 km NE 947m alt. 1 hour ago	34° C	Dry	Calm (3 kph at 344).

* 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.