– Lat/Long: 44.10° N 121.77° W

South Sister Volcano Weather Forecast

Cascade Range · United States

Issued: 9 am Sun 01 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Sun 01 Nov Local Time

Updates in:

hr min s

Update imminent

3 South Sister Volcano Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 9°C on Mon morning, min 2°C on Sun afternoon). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Thu morning, min 4°C on Wed night). Wind will be generally light.
	Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	cloudy	cloudy	light rain	cloudy	some clouds	clear	some clouds	cloudy	clear	clear	some clouds	light rain	cloudy	cloudy	some clouds
Cloud base (m)	2050	2700	9000	6250	5350	3850	2750	2450				9000	6950	6100	2400	2000	2600	2050
km/h	NNW	WNW	SSE	SE	ESE	SE	SSE	NW	WSW	W	WNW	SSE	S	W	WSW	SW	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	0.1	—	—	—
max °C	8	6	3	9	7	6	7	6	3	9	7	5	13	10	5	10	9	9
min °C	5	2	3	8	5	3	6	3	2	7	5	4	10	6	4	8	8	9
chill °C	5	2	3	7	4	2	6	3	2	6	5	4	10	4	1	6	8	9

Freezing level m	2200	2300	3350	3600	3550	3000	2250	2300	2150	2700	2800	3150	3250	3200	2550	3050	3150	3400

	5:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:50	—	—
	3:55	—	—	—	4:54	—	—	4:53	—	—	4:52	—	—	4:51	—	—	4:50	—

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Mild temperatures (max 9°C on Mon morning, min 2°C on Sun afternoon). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Thu morning, min 4°C on Wed night). Wind will be generally light.

This table gives the weather forecast for South Sister Volcano at the specific elevation of 1500 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	3°C	Dry	Calm (0 kph at 0).
Bend 34 km E 1147m alt. 2 hours ago	6°C	Dry	Calm (3 kph at 336).
Bend 34 km E 1164.6m alt. 55 minutes ago	7°C	Dry	Calm (0 kph at 78).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	1°C	Dry and cloudy.	Light winds from the SSE (9 kph at 150).	14 km Low: overcast
Black Butte Ranch wx 36 km NW 1429m alt. 1 hour ago	7°C	Dry	Calm (2 kph at 96).
Bend 37 km SSE 1297m alt. 51 minutes ago	2°C	-	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 1 hour ago	7°C	Dry	Calm (0 kph at 231).
Camp Sherman 39 km NNE 920.5m alt. 2 hours ago	3°C	Dry	Calm (0 kph at 187).
Rainbow wx 41 km WSW 410m alt. 2 hours ago	9°C	Dry	Calm (2 kph at 120).
La Pine 43 km SSE 1298m alt. 2 hours ago	1°C	-	Calm (0 kph at 211).

* 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.