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snowy resort
Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Lat Long: 36.10° N 138.22° E

Weather Forecast for Kurumayama Kogen at 1925m altitude

Issued: 2 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 11.0mm), heaviest on Sun night. Very mild (max 14°C on Tue morning, min 6°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 27.0mm), heaviest during Fri afternoon. Very mild (max 16°C on Thu morning, min 11°C on Wed night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
light rain
cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
light rain
mod. rain
light rain
cloudy
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
km/h
10
SE
15
ESE
10
E
5
NNE
5
NW
5
ENE
5
SSE
10
S
10
SSE
10
SE
5
SSE
5
SSE
5
SSE
5
SSW
5
WSW
5
W
0
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
6
2
1
1
3
15
7
 max °C
12
10
6
7
9
14
14
11
14
15
12
16
16
13
15
15
13
 min °C
11
6
6
7
8
11
12
10
12
13
11
13
14
12
14
14
13
10
4
4
6
7
11
11
9
11
12
11
13
14
11
14
14
13
73
77
97
94
80
64
63
87
55
58
68
64
63
92
84
78
85
3750
3300
3250
3350
3450
3850
3750
3950
4100
3950
4250
4250
4150
4300
4200
4300
4450
Sea lvl1000m2000m3000m4000m5000m
128679131311131412151513151513139898171611171811191813171713
Sunrise
4:28
4:28
4:28
4:28
4:28
Sunset
7:05
7:05
7:05
7:06
7:06
7:06

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Kurumayama Kogen:

No recent snow reports

No recent snow reports

Kurumayama Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of June 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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