– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 am Wed 06 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 06 May 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 Wed afternoon, min 4°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the W by Fri morning).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Sun afternoon).
	Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	some clouds	some clouds	clear	some clouds	clear	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear
km/h	WNW	WNW	WNW	WNW	WNW	W	W	WNW	WNW	SSW	SW	SW	SW	SW	WSW	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	7	7	8	7	4	5	5	9	11	8	10	10	7	6	8	6
min °C	7	8	5	6	8	4	4	4	4	7	11	7	8	10	4	5	7	5
chill °C	4	4	-1	1	4	-2	-2	-2	-1	6	11	3	4	7	-1	1	5	1

Freezing level m	3650	3750	3750	3550	3700	3700	3050	3200	3550	3700	3850	3900	3850	3950	3750	3350	3550	3650
Cloud base (m)		8900	1900				6800			7500	7100	6650	5850	8550	1800	9050	8450	8600

	5:52	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:46	—	—	5:45	—	—
	—	—	8:15	—	—	8:16	—	—	8:17	—	—	8:19	—	—	8:20	—	—	8:21

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the W by Fri morning).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Sun afternoon).

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. 23 minutes ago	22° C	Dry	Calm (3 kph at 278).
Bend 34 km E 1147m alt. 1 hour ago	17° C	Dry	Calm (5 kph at 220).
Bend 34 km E 1164.6m alt. 54 minutes ago	22° C	Dry	Calm (3 kph at 198).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	16° C	Clear	Light winds from the SSE (11 kph at 150).	13 km
Black Butte Ranch wx 36 km NW 1429m alt. 55 minutes ago	15° C	Dry	Light winds from the WSW (6 kph at 256).
Bend 37 km SSE 1297m alt. 1 hour ago	21° C	Dry	Calm (5 kph at 323).
Bend 37 km ESE 1158m alt. 33 minutes ago	22° C	Dry	Calm (0 kph at 180).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	21° C	Dry	Calm (0 kph at 221).
Deschutes River Woods wx 40 km ESE 1185m alt. 19 minutes ago	20° C	Dry	Calm (0 kph at —).
Rainbow wx 41 km WSW 410m alt. 2 hours ago	12° C	Dry	Light winds from the E (13 kph at 86).

* 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.