– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 10 am Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 07 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 19°C on Fri afternoon, min 10°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.
	Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12
	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)
km/h	WSW	WSW	W	WSW	W	W	W	WSW	WNW	WSW	SW	W	W	WSW	WNW	NW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	19	16	16	17	14	14	15	13	14	16	13	14	15	12	13	14	12
min °C	16	19	13	14	16	11	12	15	10	12	15	11	12	15	10	11	14	10
chill °C	15	19	11	13	15	9	11	15	8	11	15	10	11	15	8	9	14	8

Freezing level m	4950	5050	4950	4750	4900	4800	4650	4750	4700	4600	4750	4750	4500	4650	4650	4500	4600	4650

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

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 19°C on Fri afternoon, min 10°C on Sun night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Mon afternoon, min 10°C on Tue 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. 2 hours ago	36° C	Dry	Calm (5 kph at 312).
Bend 34 km E 1147m alt. 1 hour ago	33° C	Dry	Wind obs. (6 kph from 53 degs) was rejected.
Bend 34 km E 1164.6m alt. 2 hours ago	34° C	Dry	Calm (3 kph at 105).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	32° C	Clear	Light winds from the SW (17 kph at 230).	13 km
Black Butte Ranch wx 36 km NW 1429m alt. 2 hours ago	27° C	Dry	Light winds from the W (6 kph at 262).
Bend 37 km SSE 1297m alt. 57 minutes ago	34° C	Dry	Calm (3 kph at 313).
Bend 37 km ESE 1158m alt. 2 hours ago	33° C	Dry	Calm (3 kph at 327).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	36° C	Dry	Wind obs. (6 kph from 194 degs) was rejected.
Deschutes River Woods wx 40 km ESE 1185m alt. 1 hour ago	33° C	Dry	Calm (5 kph at 335).
Cloverdale wx 42 km NE 947m alt. 47 minutes ago	37° C	Dry	Calm (5 kph at 238).

* 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.