– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 10 am Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 06 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. Very mild (max 19°C on Thu afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the NW by Sat night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.
	Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)
km/h	WSW	SW	WSW	WSW	WSW	W	WSW	W	NNW	SW	WSW	W	WSW	WSW	WSW	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	19	17	18	19	16	16	17	14	15	17	15	15	17	14	14	15	13
min °C	17	19	15	16	19	14	15	17	12	14	17	12	14	16	11	13	15	10
chill °C	16	19	13	15	19	12	14	16	10	14	17	11	13	16	9	12	15	8

Freezing level m	4850	4950	5000	4950	5050	5000	4800	4900	4850	4700	4950	4850	4750	4900	4800	4600	4750	4700

	6:00	—	—	6:01	—	—	6:01	—	—	6:03	—	—	6:03	—	—	6:05	—	—
	—	—	8:24	—	—	8:22	—	—	8:22	—	—	8:20	—	—	8:19	—	—	8:17

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the NW by Sat night).

South Sister Volcano Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Tue 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. 27 minutes ago	34° C	Dry	Calm (3 kph at 66).
Bend 34 km E 1147m alt. 18 minutes ago	33° C	Dry	Calm (3 kph at 328).
Bend 34 km E 1164.6m alt. 2 hours ago	33° C	Dry	Wind obs. (6 kph from 213 degs) was rejected.
Sunriver Airport (Oregon) 35 km SE 1266m alt. 2 hours ago	30° C	Clear	Light winds from the SSW (13 kph at 200).	11 km
Black Butte Ranch wx 36 km NW 1429m alt. 54 minutes ago	27° C	Dry	Calm (5 kph at 291).
Bend 37 km SSE 1297m alt. 1 hour ago	34° C	Dry	Light winds from the SSW (6 kph at 209).
Bend 37 km ESE 1158m alt. 35 minutes ago	34° C	Dry	Calm (0 kph at 126).
Camp Sherman 39 km NNE 920.5m alt. 20 minutes ago	37° C	Dry	Calm (3 kph at 10).
Deschutes River Woods wx 40 km ESE 1185m alt. 1 hour ago	33° C	Dry	Light winds from the WNW (10 kph at 290).
Cloverdale wx 42 km NE 947m alt. 31 minutes ago	34° C	Dry	Calm (2 kph at 117).

* 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.