– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4 am Tue 04 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 04 Aug Local Time

Updates in:

hr min s

Update imminent

3 South Sister Volcano Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the WSW by Thu night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.
	Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9300	9100
km/h	W	W	WSW	WSW	WSW	WSW	SW	SW	WSW	WSW	WSW	W	WSW	WSW	W	WSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	17	16	18	20	17	18	19	17	18	19	17	16	17	15	15	16	13
min °C	13	17	15	16	19	15	16	19	14	16	19	13	15	17	12	13	16	12
chill °C	13	17	14	16	19	13	14	19	12	15	19	11	14	16	10	12	16	10

Freezing level m	4750	4850	5000	4950	5000	5100	4900	5050	5050	5000	5050	5000	4900	5000	5000	4750	4900	4900

	5:56	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:03	—	—
	—	—	8:27	—	—	8:25	—	—	8:24	—	—	8:22	—	—	8:22	—	—	8:20

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the WSW by Thu night).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

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. 59 minutes ago	5° C	Dry	Calm (0 kph at 0).
Bend 34 km E 1147m alt. 2 hours ago	6° C	Dry	Calm (0 kph at —).
Bend 34 km E 1164.6m alt. 44 minutes ago	11° C	Dry	Calm (0 kph at 111).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 2 hours ago	4° C	Haze -.	Calm (0 kph at 0).	10 km Low: overcast
Black Butte Ranch wx 36 km NW 1429m alt. 1 hour ago	9° C	Dry	Calm (5 kph at 166).
Bend 37 km SSE 1297m alt. 1 hour ago	-1° C	-	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 59 minutes ago	8° C	Dry	Calm (0 kph at 300).
Camp Sherman 39 km NNE 920.5m alt. 1 hour ago	1° C	-	Calm (0 kph at 39).
Deschutes River Woods wx 40 km ESE 1185m alt. 44 minutes ago	4° C	Dry	Calm (0 kph at —).
Cloverdale wx 42 km NE 947m alt. 1 hour ago	5° C	Dry	Calm (0 kph at 201).

* 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.