South Sister Volcano
Weather Forecast, United States

 

Days 0-3 South Sister Volcano Weather Summary:

Mostly dry. Warm (max 24°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.

Days 3-6 South Sister Volcano Weather Summary:

Mostly dry. Very mild (max 18°C on Sat afternoon, min 5°C on Sun night). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clear
Wind km/h
5 ESE5
10 WNW10
20 WNW20
10 WSW10
15 W15
20 W20
10 W10
15 W15
15 WNW15
10 WSW10
10 W10
20 W20
10 W10
15 W15
15 WNW15
10 W10
10 WNW10
15 NW15
clear clear clear clear clear clear some clouds some clouds clear clear clear clear some clouds some clouds some clouds some clouds some clouds clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
16 21 24 18 19 21 14 13 16 11 15 18 12 12 14 9 11 15
Low °C
12 15 23 11 13 19 7 7 16 6 9 17 6 6 12 5 5 14
Chill °C
16 21 24 18 19 21 13 12 15 10 15 18 10 11 13 7 10 14
Freezing level m
4350 4350 4450 4500 4200 4100 3750 3600 3800 3850 3800 3950 3600 3450 3450 3450 3250 3350
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
8891086634545522211111315131212979881086655616212418192114131611151812121491115
Sunrise
- 6:18 - - 6:18 - - 6:20 - - 6:20 - - 6:22 - - 6:24 -
Sunset
- - 8:00 - - 7:58 - - 7:57 - - 7:54 - - 7:52 - - 7:52

Issued local time.

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 StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Sisters
29 km NE
972m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 0).
Tumalo
31 km ENE
1091m alt.
1 hour ago
17° C
-
10
Light winds from the WNW
(10 kph at 303).
Sisters
32 km NE
964m alt.
58 minutes ago
9° C
Dry
0
Calm
(0 kph at 87).
Sunriver
34 km SE
1242m alt.
36 minutes ago
9° C
Dry
0
Calm
(0 kph at 200).
Sunriver
35 km SE
1276m alt.
1 hour ago
12° C
Dry
0
Calm
(0 kph at 17).

* 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. We also include passing Ship data if it is recorded close to South Sister Volcano and within an acceptable time window.

South Sister Volcano Photos