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Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Weather Forecast for Kurumayama Kogen at 1561 m
Issued: 8 pm  12 Dec 2025 (local time)

New snow in Kurumayama Kogen

1.6cm0.6in
Sat 13th (NGT)
The snow forecast for Kurumayama Kogen is: A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max 0°C on Sat afternoon, min -9°C on Fri night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the W by Sun night).

Kurumayama Kogen Weather (Next 3 days): The snow forecast for Kurumayama Kogen is: A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max 0°C on Sat afternoon, min -9°C on Fri night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the W by Sun night).

Kurumayama Kogen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -7°C on Mon night). Wind will be generally light.


Kurumayama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-9
15
part cloud
Bottom Lift: 
-9
10
part cloud
6 Day Forecast
Issued: 8 pm 12 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
light snow
mod snow
light snow
light snow
snow showers
clear
clear
clear
clear
clear
part cloud
part cloud
light snow
some clouds
clear
some clouds
light snow
mod. snow
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
light snow
 km/h
10
NW
5
WSW
15
SSW
15
S
10
SSW
30
WSW
40
W
25
W
15
W
10
W
10
WSW
15
WSW
15
WSW
10
W
10
W
10
WNW
Snow map
2
8
2
1
2
max °C
-8
-1
0
-1
0
-1
-5
-3
-3
-7
0
0
-4
-1
-1
-4
min °C
-9
-6
-3
-3
0
-4
-6
-5
-6
-7
-4
-3
-4
-3
-4
-7
-15
-9
-8
-8
-3
-12
-13
-13
-11
-12
-9
-9
-10
-7
-7
-13
79
43
44
90
99
83
76
67
64
67
40
65
73
93
85
98
0
550
1650
1400
1650
1400
800
900
1050
250
950
1600
1250
1150
1450
900
topbotSea lvl1000m2000m3000m4000m5000m
-9-6-3-2-1-5-8-8-6-6-4-3-4-4-4-6-9-4-2-20-3-6-4-5-7-2-2-4-2-3-6
Sunrise
6:48
6:48
6:50
6:50
6:50
Sunset
4:32
4:32
4:32
4:34
4:34

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Latest snow reports near Kurumayama Kogen:

  • 5 km away from Kurumayama Kogen

    21 hours ago
    weather station observation

    Freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine

  • 5 km away from Kurumayama Kogen

    24 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine

Kurumayama Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:6cm
Last snowfall:11 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
1.0
Bluebird days
Average snow, mostly sunny, light wind.




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