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Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Weather Forecast for Kurumayama Kogen at 1561 m
Issued: 8 am  17 Sep 2025 (local time)

The snow forecast for Kurumayama Kogen is: Moderate rain (total 19.0mm), heaviest on Fri night. Warm (max 24°C on Wed morning, min 11°C on Thu night). Wind will be generally light.

Kurumayama Kogen Weather (Next 3 days): The snow forecast for Kurumayama Kogen is: Moderate rain (total 19.0mm), heaviest on Fri night. Warm (max 24°C on Wed morning, min 11°C on Thu night). Wind will be generally light.

Kurumayama Kogen Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Sat afternoon. Very mild (max 16°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun night).


Kurumayama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
18
20
clear
Bottom Lift: 
20
15
clear
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6 Day Forecast
Issued: 8 am 17 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
rain showers
part cloud
thunderstorm
light rain
light rain
light rain
mod rain
light rain
heavy rain
light rain
part cloud
rain showers
light rain
light rain
rain showers
rain showers
part cloud
rain showers
rain showers
clear
rain shwrs
rain shwrs
some clouds
risk thun- der
light rain
light rain
light rain
mod. rain
light rain
heavy rain
light rain
some clouds
rain shwrs
light rain
light rain
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
 km/h
15
WSW
15
WSW
15
SW
20
SW
20
W
10
NNW
0
NE
5
ESE
15
SE
20
SSE
30
SSW
10
W
5
NNW
5
NNW
0
NW
5
ENE
5
ENE
5
ENE
5
ESE
5
NE
5
ESE
Snow map
 cm 
 mm 
1
1
4
1
1
2
9
4
12
4
2
3
2
2
2
2
2
max°C
24
24
17
21
18
13
14
13
11
13
15
13
16
16
11
12
13
10
15
15
10
min°C
20
19
16
19
14
11
12
12
11
12
14
11
11
12
10
11
10
9
11
11
9
chill°C 
20
19
16
19
14
11
12
11
10
10
13
10
11
12
10
11
9
9
11
10
9
Humid% 
78
54
80
76
77
99
97
93
98
99
93
93
94
67
95
97
84
92
91
66
94
Freezing level (m
5000
4900
4900
4800
4650
4350
4300
4350
4350
4500
4600
4300
4150
3900
3700
3750
3700
3500
3700
3550
3500
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1920171815111112111214111112101010910119222217201612131311131512141411121210131310
Sunrise
5:30
5:31
5:31
5:31
5:33
5:33
5:35
Sunset
5:52
5:51
5:49
5:47
5:45
5:45
5:43

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:15 Apr 2025
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Other resorts in Japan - Nagano 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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