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Ski USA - Oregon

Cooper Spur Snow Forecast

45.41° N 121.60° W

Weather Forecast for Cooper Spur at 1340m altitude

Issued:
10 am 21 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 19°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Thu night. Very mild (max 15°C on Thu afternoon, min 2°C on Fri morning). Winds decreasing (fresh winds from the W on Fri morning, calm by Fri night).

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
mod rain
rain showers
rain showers
part cloud
clear
part cloud
cloud
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
mod. rain
rain shwrs
rain shwrs
some clouds
clear
some clouds
cloudy
km/h
5
WSW
10
W
15
W
15
W
20
W
15
W
5
W
10
W
5
SW
10
S
10
W
20
WSW
30
W
25
W
5
W
10
ESE
10
ESE
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
7
3
2
max °C
17
19
15
10
12
10
11
13
12
13
15
12
3
5
6
7
11
10
min °C
17
17
11
10
12
9
9
13
11
13
14
4
2
4
5
6
10
9
 chill °C
17
17
9
8
10
7
7
12
10
12
13
-1
-4
-1
1
4
8
8
Humid %
43
55
51
64
51
53
46
44
38
42
50
91
95
85
44
53
42
41
Freeze m
3900
3950
3900
3700
3600
3500
3450
3350
3600
3700
3550
2700
1850
2100
2900
3500
3700
3350
Sea lvl1000m2000m3000m4000m5000m
1717131012101013121314835671091720111114811159131684647128
Sunrise
6:50
6:52
6:54
6:54
6:56
6:56
Sunset
7:06
7:04
7:01
7:00
6:58
6:55

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Cooper Spur:

No recent snow reports

No recent snow reports

Cooper Spur Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 6 Jun 2026
Snow AlertsCreate Alert
Other resorts in USA - Oregon are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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