– Lat/Long: 44.10° N 121.77° W

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

Issued: 10 am Fri 03 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 15°C on Sun afternoon, min 8°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Tue night). Mainly fresh winds.
	Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	SW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	WSW	SW	SSW	SW	WSW	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	12	11	13	14	12	14	15	13	14	15	13	14	15	13	10	12	10
min °C	8	12	9	11	14	11	12	15	11	12	15	12	13	15	8	9	11	9
chill °C	6	11	6	9	13	9	10	14	9	10	14	10	11	14	4	5	8	7

Freezing level m	3850	4250	4450	4350	4550	4500	4350	4450	4350	4200	4350	4400	4350	4600	4450	4050	4300	4450
Cloud base (m)							9150				8600					6450

	5:28	—	—	5:28	—	—	5:28	—	—	5:30	—	—	5:31	—	—	5:31	—	—
	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:52	—	—	8:51

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 15°C on Sun afternoon, min 8°C on Fri morning). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Tue night). Mainly fresh winds.

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. 3 hours ago	19° C	Dry	Calm (2 kph at 48).
Bend 34 km E 1147m alt. 3 hours ago	18° C	Dry	Calm (5 kph at 309).
Bend 34 km E 1164.6m alt. 4 hours ago	17° C	Dry	Calm (2 kph at 238).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 2 hours ago	20° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Black Butte Ranch wx 36 km NW 1429m alt. 3 hours ago	14° C	Dry	Calm (0 kph at 343).
Bend 37 km SSE 1297m alt. 3 hours ago	16° C	Dry	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 3 hours ago	21° C	Dry	Calm (0 kph at 231).
Camp Sherman 39 km NNE 920.5m alt. 4 hours ago	18° C	Dry	Calm (0 kph at 177).
Deschutes River Woods wx 40 km ESE 1185m alt. 3 hours ago	18° C	Dry	Calm (3 kph at 313).
Rainbow wx 41 km WSW 410m alt. 3 hours ago	16° C	Dry	Calm (3 kph at 302).

* 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.