Old Snowy
Weather Forecast, United States

South Sister, South Sister Volcano

South Sister Volcano

 

Days 0-3 Old Snowy Weather Summary:

Mostly dry. Very mild (max 12°C on Sat afternoon, min 6°C on Sun night). Wind will be generally light.

Days 3-6 Old Snowy Weather Summary:

A dusting of new snow. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SSW by Wed night).

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
clear
partially cloudy
partially cloudy
partially cloudy
Wind km/h
10 WSW10
20 SW20
15 SW15
15 WSW15
10 SW10
5 SW5
10 WSW10
10 SW10
10 SSW10
10 SSW10
15 SW15
20 SW20
25 WSW25
25 WSW25
30 SW30
30 SW30
40 SW40
40 WSW40
clear clear clear clear clear clear clear clear clear clear clear clear clear some clouds clear some clouds some clouds some clouds
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
11 10 11 12 10 9 10 7 7 8 7 6 5 3 4 4 2 2
Low °C
11 10 10 11 8 8 9 6 6 8 5 5 5 2 4 4 0 1
Chill °C
10 8 9 10 9 9 9 6 5 6 5 2 1 -3 -1 -1 -4 -5
Freezing level m
4150 4150 4100 4050 3900 3800 3700 3600 3550 3550 3400 3150 3000 2850 3050 2900 2500 2700
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
111011121091077876534422161415181414161213151113149101286231722251821231720221619201517181413
Sunrise
- - 7:30 - - 7:31 - - 7:31 - - 7:33 - - 7:35 - - 7:37
Sunset
6:12 - - 6:09 - - 6:07 - - 6:06 - - 6:05 - - 6:02 - -

Issued local time.

This table gives the weather forecast for Old Snowy at the specific elevation of 2417 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Old Snowy. 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 Washington.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Nile
54 km NE
644m alt.
1 hour ago
17° C
Dry
2
Calm
(2 kph at 45).
Glenwood
57 km SSE
574m alt.
53 minutes ago
21° C
Dry
0
Calm
(0 kph at 0).
Trout Lake
57 km S
588m alt.
1 hour ago
21° C
Dry
0
Calm
(0 kph at 90).
Troutlake
58 km S
594m alt.
1 hour ago
23° C
-
0
Calm
(0 kph at 209).
Trout Lake
58 km S
565m alt.
52 minutes ago
20° C
Dry
2
Calm
(2 kph at 79).

* 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 Old Snowy and within an acceptable time window.

Old Snowy Photos