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Ski Japan - Nagano

Kurumayama Kogen Snow Forecast

Weather Forecast for Kurumayama Kogen at 1743 m
Issued: 2 am  15 Dec 2025 (local time)

New snow in Kurumayama Kogen

0.6cm0.2in
Wed 17th (NGT)
The snow forecast for Kurumayama Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -6°C on Mon night). Wind will be generally light.

Kurumayama Kogen Weather (Next 3 days): The snow forecast for Kurumayama Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -6°C on Mon night). Wind will be generally light.

Kurumayama Kogen Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Thu morning). Wind will be generally light.


Kurumayama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
30
snow showers
Bottom Lift: 
-4
20
snow showers
6 Day Forecast
Issued: 2 am 15 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
cloud
cloud
snow showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
clear
clear
clear
clear
clear
clear
cloudy
cloudy
snow shwrs
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
 km/h
25
WNW
15
WNW
10
WNW
15
W
15
W
20
W
15
WSW
20
WSW
15
WNW
10
WNW
10
WSW
15
SW
15
WSW
10
WSW
15
SW
20
SW
20
SW
20
SSW
Snow map
1
3
max °C
-4
-4
-5
-2
-1
-3
0
-1
-3
-2
0
1
4
5
5
5
6
5
min °C
-5
-5
-6
-4
-2
-3
-3
-2
-5
-4
0
-1
2
5
5
5
5
5
-12
-10
-11
-9
-7
-9
-8
-7
-11
-8
-3
-5
-2
2
2
1
1
1
68
54
70
32
43
74
69
77
93
68
47
42
17
28
15
31
54
90
1050
1100
500
950
1650
1100
1300
1650
1050
950
1700
1600
2350
2700
2800
2700
2650
2750
topbotSea lvl1000m2000m3000m4000m5000m
-7-6-6-4-3-4-2-3-5-4-10344444-3-4-6-2-1-41-1-4-2-1-2442654
Sunrise
6:50
6:50
6:50
6:52
6:52
6:52
Sunset
4:32
4:34
4:34
4:34
4:35
4:35

Snow Radar

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Latest snow reports near Kurumayama Kogen:

  • 5 km away from Kurumayama Kogen

    1 hour ago
    weather station observation

    Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine

  • 5 km away from Kurumayama Kogen

    2 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:7cm
Last snowfall:14 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 3 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.
3.0
Bluebird days
Average snow, mostly sunny, light wind.




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