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Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Weather Forecast for Kurumayama Kogen at 1561 m
Issued: 2 am  23 Dec 2025 (local time)

New snow in Kurumayama Kogen

2.9cm1.1in
Tue 23rd (NGT)
The snow forecast for Kurumayama Kogen is: A dusting of snow. Milder later with heavy rain (total 21.0mm) on Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Thu night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WSW by Thu night).

Kurumayama Kogen Weather (Next 3 days): The snow forecast for Kurumayama Kogen is: A dusting of snow. Milder later with heavy rain (total 21.0mm) on Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Thu night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WSW by Thu night).

Kurumayama Kogen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -11°C on Fri afternoon). Winds decreasing (fresh winds from the WNW on Fri morning, calm by Sun night).


Kurumayama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
clear
Bottom Lift: 
-5
10
clear
6 Day Forecast
Issued: 2 am 23 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
light snow
light snow
light rain
mod rain
mod rain
light rain
snow showers
light snow
snow showers
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
light snow
light snow
light rain
mod. rain
mod. rain
light rain
snow shwrs
light snow
snow shwrs
clear
cloudy
cloudy
clear
clear
clear
clear
 km/h
10
SSW
15
SSW
10
S
20
S
15
SSW
10
SW
10
W
10
W
25
SW
25
WNW
35
W
15
WNW
10
NW
5
W
15
WSW
10
W
10
WNW
10
S
Snow map
3
1
1
2
1
4
6
7
2
1
max °C
2
3
-1
2
3
3
3
3
1
-6
-9
-11
-7
-6
-7
-1
-2
-5
min °C
-2
-1
-1
0
3
3
3
2
-7
-7
-11
-11
-10
-7
-8
-4
-5
-5
-5
-6
-6
-5
0
0
0
-1
-16
-16
-19
-19
-15
-11
-13
-8
-9
-5
67
40
96
95
96
93
99
98
79
73
53
53
53
40
49
62
53
65
1200
2250
1700
1800
2300
2450
2350
2200
1500
600
250
0
0
600
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900
1300
800
Sea lvl1000m2000m3000m4000m5000m
-21-112321-5-11-14-12-10-9-9-6-5-501-113333-3-7-10-11-9-7-8-3-4-5
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
4:37
4:37
4:37
4:37
4:38
4:39

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:2cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 4 of December has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
2.5
Bluebird days
Average snow, mostly sunny, light wind.



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