– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 am Thu 02 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 02 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 14°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Tue night). Winds increasing (light winds from the SW on Sun night, fresh winds from the SW by Tue night).
	Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	cloudy	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	rain shwrs	clear	clear	clear	clear
km/h	WNW	SW	WNW	WSW	SW	WSW	WSW	WSW	WSW	SW	W	SW	SSW	WSW	SW	SW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—
max °C	8	9	8	9	12	11	12	14	12	14	15	13	14	14	12	13	14	12
min °C	6	9	5	7	11	9	11	13	10	12	15	11	12	13	10	11	13	9
chill °C	4	8	2	5	10	6	9	11	7	10	14	9	10	12	8	9	11	6

Freezing level m	3650	3800	3700	3750	4250	4450	4350	4500	4500	4350	4400	4300	4250	4300	4400	4400	4650	4500
Cloud base (m)	9100	6550	9150								7000			6600

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

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 14°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Tue night). Winds increasing (light winds from the SW on Sun night, fresh winds from the SW by Tue night).

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. 2 hours ago	14° C	Dry	Calm (0 kph at 90).
Bend 34 km E 1147m alt. 2 hours ago	12° C	Dry	Calm (3 kph at 171).
Bend 34 km E 1164.6m alt. 31 minutes ago	17° C	Dry	Calm (3 kph at 5).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	13° C	Clear	Calm (0 kph at 0).	16 km
Black Butte Ranch wx 36 km NW 1429m alt. 2 hours ago	9° C	Dry	Calm (3 kph at 297).
Bend 37 km SSE 1297m alt. 3 hours ago	12° C	Dry	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 2 hours ago	14° C	Dry	Calm (0 kph at 205).
Camp Sherman 39 km NNE 920.5m alt. 3 hours ago	5° C	Dry	Calm (0 kph at 167).
Deschutes River Woods wx 40 km ESE 1185m alt. 2 hours ago	13° C	Dry	Calm (5 kph at 275).
Rainbow wx 41 km WSW 410m alt. 2 hours ago	13° C	Dry	Calm (3 kph at 11).

* 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.