– Lat/Long: 44.10° N 121.77° W

South Sister Volcano
Weather Forecast, United States
Issued: 4am Tue 13 Apr Local Time
Updates in: hr min s
Update imminent

Issued: 4am Tue 13 Apr Local Time

Updates in: hr min s

Update imminent

Choose Forecast Elevation:Elevation:

	South Sister Volcano Weather (Days 0-3): Mostly dry. Freeze-thaw conditions (max 10°C on Thu afternoon, min -3°C on Tue morning). Wind will be generally light.									(Days 3-6): Mostly dry. Very mild (max 18°C on Sun afternoon, min 6°C on Fri morning). Wind will be generally light.
	Tuesday 13			Wednesday 14			Thursday 15			Friday 16			Saturday 17			Sunday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

Wind km/h	20	30	15	15	15	5	10	10	5	10	15	5	5	5	5	5	15	5
	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
See all weather maps
Rain mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Snow cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	-1	2	0	3	6	2	8	10	5	10	13	8	13	17	11	16	18	12
Low °C	-3	1	-2	-1	5	1	4	10	3	6	13	6	8	16	10	13	17	8
Chill °C	-6	-4	-6	-1	3	0	6	8	4	9	12	6	13	17	11	16	18	12
Freezing level m	1350	1700	1400	1900	2150	1700	2350	2650	2750	3000	3050	3300	3450	3450	3400	3300	3400	3200

	6:26	-	-	6:24	-	-	6:24	-	-	6:22	-	-	6:20	-	-	6:18	-	-
	-	7:47	-	-	7:49	-	-	7:50	-	-	7:52	-	-	7:52	-	-	7:53	-

South Sister Volcano Weather (Days 0-3):

The weather forecast for South Sister Volcano is: Mostly dryFreeze-thaw conditions (max 10°C on Thu afternoon, min -3°C on Tue morning)Wind will be generally light.

South Sister Volcano Weather (Days 3-6):

Mostly dryVery mild (max 18°C on Sun afternoon, min 6°C on Fri morning)Wind will be generally light.

This table gives the weather forecast for South Sister Volcano at the specific elevation of 1500 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind
Sunriver wx 23 km SE 1684m alt. 24 minutes ago	-2° C	-	Calm (0 kph at 152).
Sisters wx 25 km NNE 1022m alt. 22 minutes ago	3° C	-	Calm (0 kph at 125).
Cloverdale wx 31 km ENE 962m alt. 56 minutes ago	3° C	-	Moderate winds from the W (23 kph at 272).
Tumalo 31 km ENE 1091m alt. 38 minutes ago	1° C	-	Light winds from the NNE (18 kph at 19).
Sisters 32 km NE 964m alt. 1 hour ago	2° C	-	Light winds from the NE (8 kph at 42).

* 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.