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Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Weather Forecast for Kurumayama Kogen at 1743 m
Issued: 2 pm  09 Dec 2025 (local time)

New snow in Kurumayama Kogen

5.4cm2.1in
Thu 11th (NGT)
The snow forecast for Kurumayama Kogen is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -9°C on Fri morning). Winds increasing (light winds from the W on Wed night, strong winds from the WSW by Thu night).

Kurumayama Kogen Weather (Next 3 days): The snow forecast for Kurumayama Kogen is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -9°C on Fri morning). Winds increasing (light winds from the W on Wed night, strong winds from the WSW by Thu night).

Kurumayama Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -2°C on Sun morning, min -11°C on Fri night). Winds increasing (light winds from the W on Sat afternoon, gales from the WSW by Sun night).


Kurumayama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
15
clear
Bottom Lift: 
-5
10
clear
6 Day Forecast
Issued: 2 pm 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
cloud
part cloud
clear
mod snow
snow showers
clear
part cloud
clear
clear
light snow
light snow
light snow
mod snow
clear
clear
clear
some clouds
cloudy
some clouds
clear
mod. snow
snow shwrs
clear
some clouds
clear
clear
light snow
light snow
light snow
mod. snow
 km/h
10
WNW
10
W
10
W
15
WNW
10
WSW
20
SW
35
SW
25
WNW
20
WNW
25
NW
15
NW
15
WNW
10
WNW
20
SW
15
S
15
SSW
35
WSW
Snow map
5
1
4
4
5
max °C
-3
-5
-2
-1
-1
1
1
-2
-8
-8
-10
-6
-6
-3
-2
-2
-2
min °C
-5
-5
-4
-2
-2
0
-1
-8
-9
-10
-11
-9
-6
-5
-3
-2
-6
-10
-10
-9
-6
-5
-6
-8
-15
-17
-18
-18
-15
-11
-10
-8
-7
-17
60
66
47
48
41
22
38
97
62
47
75
56
53
53
96
98
82
1300
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1600
1400
1750
1850
1200
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600
0
300
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1050
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1200
topbotSea lvl1000m2000m3000m4000m5000m
-5-6-4-3-3-1-1-7-10-10-11-8-7-5-4-2-6-3-5-2-1-321-4-7-8-10-7-6-5-3-2-4
Sunrise
6:46
6:47
6:47
6:48
6:48
Sunset
4:31
4:31
4:31
4:32
4:32
4:32

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: 5 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 2 of December has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.




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