– Lat/Long: 44.10° N 121.77° W

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

Issued: 10 am Tue 07 Jul 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 10°C on Tue night, min 6°C on Thu morning). Mainly strong winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Sat night, min 5°C on Sat morning). Winds increasing (moderate winds from the SW on Fri afternoon, gales from the SW by Sat night).
	Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear
km/h	SSW	SSW	WSW	WSW	SW	WNW	W	SW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	9	10	8	8	8	6	7	7	6	7	9	7	8	10	8	8	10
min °C	7	8	8	7	7	7	6	7	6	6	6	7	5	6	8	7	8	9
chill °C	4	6	4	4	4	3	2	5	1	1	2	1	0	1	2	2	3	4

Freezing level m	4150	4350	4450	4250	4350	4400	4150	4400	4300	4100	4300	4350	4000	4350	4450	4250	4400	4600
Cloud base (m)		9150	8850			1800	9050						8450			5950

	5:31	—	—	5:31	—	—	5:31	—	—	5:33	—	—	5:33	—	—	5:35	—	—
	—	—	8:52	—	—	8:51	—	—	8:51	—	—	8:51	—	—	8:50	—	—	8:49

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 10°C on Tue night, min 6°C on Thu morning). Mainly strong winds.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Sat night, min 5°C on Sat morning). Winds increasing (moderate winds from the SW on Fri afternoon, gales from the SW by Sat night).

This table gives the weather forecast for South Sister Volcano at the specific elevation of 3157 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	25° C	Dry	Calm (2 kph at 10).
Bend 34 km E 1147m alt. 2 hours ago	24° C	Dry	Calm (3 kph at 200).
Bend 34 km E 1164.6m alt. 2 hours ago	26° C	Dry	Calm (2 kph at 76).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 2 hours ago	21° C	Clear	Light winds from the S (11 kph at 180).	16 km
Black Butte Ranch wx 36 km NW 1429m alt. 2 hours ago	22° C	Dry	Calm (3 kph at 87).
Bend 37 km SSE 1297m alt. 2 hours ago	22° C	Dry	Calm (3 kph at 0).
Bend 37 km ESE 1158m alt. 2 hours ago	25° C	Dry	Calm (0 kph at 222).
Camp Sherman 39 km NNE 920.5m alt. 3 hours ago	17° C	Dry	Calm (0 kph at 195).
Deschutes River Woods wx 40 km ESE 1185m alt. 2 hours ago	24° C	Dry	Calm (2 kph at 130).
Rainbow wx 41 km WSW 410m alt. 2 hours ago	18° C	Dry	Light winds from the SW (6 kph at 236).

* 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.