– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 10 am Sun 03 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 03 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 Mon afternoon, min 5°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Wed afternoon, min 3°C on Thu night). Winds increasing (light winds from the NW on Wed morning, strong winds from the W by Fri morning).
	Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	light rain	clear	clear	rain shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds
km/h	SE	NE	NNE	NNE	N	NE	NE	NW	WNW	WNW	W	WNW	W	W	W	W	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.3	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	8	7	8	9	7	8	9	7	9	10	7	8	8	6	4	6	5
min °C	7	8	6	7	8	5	6	9	5	7	9	5	7	8	3	3	5	4
chill °C	5	8	3	4	6	2	5	9	2	5	6	0	3	4	-3	-4	-1	-1

Freezing level m	3450	3550	3450	3450	3550	3550	3500	3600	3750	3750	3850	3800	3650	3700	3350	3200	3350	3600
Cloud base (m)		3400		3500	3550	1800	2050	3550				7300			6200			1750

	5:56	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:50	—	—	5:48	—	—
	—	—	8:12	—	—	8:13	—	—	8:14	—	—	8:15	—	—	8:16	—	—	8:17

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 5°C on Mon night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Wed afternoon, min 3°C on Thu night). Winds increasing (light winds from the NW on Wed morning, strong winds from the W by Fri morning).

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	26° C	Dry	Calm (3 kph at 355).
Bend 34 km E 1164.6m alt. 49 minutes ago	26° C	Dry	Light winds from the ENE (6 kph at 59).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 4 hours ago	21° C	Clear	Moderate winds from the NNE (22 kph at 30).	14 km
Black Butte Ranch wx 36 km NW 1429m alt. 2 hours ago	21° C	Dry	Calm (3 kph at 49).
Bend 37 km SSE 1297m alt. 1 hour ago	22° C	Dry	Calm (2 kph at 139).
Bend 37 km ESE 1158m alt. 1 hour ago	27° C	Dry	Calm (0 kph at 128).
Camp Sherman 39 km NNE 920.5m alt. 2 hours ago	27° C	Dry	Calm (2 kph at 63).
Deschutes River Woods wx 40 km ESE 1185m alt. 1 hour ago	24° C	Dry	Calm (3 kph at 107).
Rainbow wx 41 km WSW 410m alt. 59 minutes ago	22° C	Dry	Wind obs. (8 kph from 17 degs) was rejected.
Cloverdale wx 42 km NE 947m alt. 53 minutes ago	28° C	Dry	Calm (5 kph at 22).

* 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.