– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 9 am Fri 16 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 16 Jan Local Time

Updates in:

hr min s

Update imminent

3 South Sister Volcano Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 8°C on Sat morning, min 4°C on Fri afternoon). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Tue morning, min -1°C on Wed night). Wind will be generally light.
	Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21
	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	some clouds	cloudy	some clouds
km/h	NNE	NE	ENE	NNW	NNW	NW	NNW	N	E	ENE	ESE	ENE	W	WNW	WNW	N	ESE	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	5	8	7	5	7	6	5	6	6	7	8	6	3	2	1	0
min °C	6	4	4	7	6	5	6	4	4	5	5	6	8	4	1	2	0	-1
chill °C	3	1	2	6	4	3	4	2	3	4	5	6	5	0	-4	-1	-3	-4

Freezing level m	3900	3900	3850	3900	3850	3700	3550	3550	3550	3550	3500	3650	3750	3550	3200	3000	2750	2250
Cloud base (m)							8850							8850	8850	8950	7000	5950

	7:37	—	—	7:37	—	—	7:37	—	—	7:35	—	—	7:35	—	—	7:33	—	—
	—	4:55	—	—	4:57	—	—	4:58	—	—	4:59	—	—	5:00	—	—	5:01	—

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dry. Mild temperatures (max 8°C on Sat morning, min 4°C on Fri afternoon). Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Tue morning, min -1°C on Wed 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 969m alt. 56 minutes ago	-1° C	-	Calm (0 kph at 0).
Sisters wx 25 km NNE 1022m alt. 1 hour ago	-1° C	-	Calm (0 kph at —).
Sunriver 34 km SE 1242m alt. 1 hour ago		Dry
Bend 34 km E 1164.6m alt. 51 minutes ago	2° C	-	Calm (0 kph at 88).
Sunriver Airport (Oregon) 35 km SE 1266m alt. 1 hour ago	-2° C	Fog freezing -.	Calm (0 kph at 0).	0 km Low: overcast
Bend 37 km SSE 1297m alt. 2 hours ago	-3° C	-	Calm (0 kph at 0).
Bend 37 km ESE 1158m alt. 1 hour ago	1° C	-	Calm (0 kph at 316).
Bend wx 39 km E 1118m alt. 3 hours ago	0° C	-	Calm (2 kph at 287).
Camp Sherman 39 km NNE 920.5m alt. 2 hours ago	-5° C	-	Calm (0 kph at 106).
Deschutes River Woods wx 40 km ESE 1185m alt. 1 hour ago	-1° C	-	Calm (0 kph at —).

* 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.