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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:
4 am 18 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 Sun afternoon, min 12°C on Fri morning). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Very mild (max 17°C on Mon afternoon, min 10°C on Wed night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
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
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
km/h
10
W
15
W
5
W
5
WSW
5
NW
5
SSW
0
S
5
N
5
WSW
10
W
15
W
10
W
10
W
15
W
5
W
5
W
10
W
5
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
max °C
13
15
14
15
18
17
17
19
18
15
17
14
13
14
12
12
13
11
min °C
12
15
13
14
18
16
16
19
16
15
15
14
13
13
11
12
12
10
 chill °C
11
15
13
14
18
16
16
19
16
15
14
13
12
11
9
12
11
10
Humid %
65
47
37
41
37
31
33
34
39
38
32
31
37
38
28
25
36
59
Freeze m
3750
3850
3950
4000
4100
4150
4150
4200
4050
3900
3950
4050
3950
3850
3750
3700
3550
3600
Sea lvl1000m2000m3000m4000m5000m
1215141417171619171516141313121212111317111520131621141518111215911148
Sunrise
6:48
6:48
6:50
6:50
6:52
6:54
Sunset
7:12
7:09
7:07
7:06
7:04
7:01

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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