Shirakaba Kogen Kokusai snow
Ski Japan - Nagano

Shirakaba Kogen Kokusai Snow Forecast

Weather Forecast for Shirakaba Kogen Kokusai at 1550 m
Issued: 8 pm  15 Dec 2025 (local time)

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New snow in Shirakaba Kogen Kokusai

1.0cm0.4in
Mon 22nd (NGT)
The snow forecast for Shirakaba Kogen Kokusai is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Mon night). Wind will be generally light.

Shirakaba Kogen Kokusai Weather (Next 3 days): The snow forecast for Shirakaba Kogen Kokusai is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Mon night). Wind will be generally light.

Shirakaba Kogen Kokusai Weather (Days 4-6): Light rain (total 8.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -2°C on Thu night). Wind will be generally light.


Shirakaba Kogen Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
15
clear
Bottom Lift: 
-6
10
part cloud
6 Day Forecast
Issued: 8 pm 15 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
 km/h
10
WNW
10
W
10
WSW
10
WSW
15
WSW
20
SW
10
WSW
5
WNW
5
WNW
10
SSW
10
SSW
5
S
15
S
15
SSW
15
S
15
SSW
Snow map
max °C
-6
0
1
-3
3
2
-2
-1
0
-1
5
5
2
6
5
4
min °C
-6
-3
-2
-3
-1
-1
-3
-3
-2
-2
2
2
1
3
4
4
-11
-6
-6
-7
-5
-5
-7
-6
-2
-5
-1
-1
-3
-1
2
0
76
37
43
75
68
72
93
93
70
70
34
37
64
72
78
81
600
1000
1700
1150
1450
1800
1250
1000
1450
1400
2250
2700
2750
2550
2550
2850
topbotSea lvl1000m2000m3000m4000m5000m
-6-3-2-3-1-1-3-4-2-1243445-6-2-1-311-3-2-1-2442554
Sunrise
6:50
6:50
6:50
6:52
6:52
Sunset
4:32
4:34
4:34
4:34
4:35
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Snow Radar

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Latest snow reports near Shirakaba Kogen Kokusai:

  • 11 km away from Shirakaba Kogen Kokusai

    22 hours 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

  • 11 km away from Shirakaba Kogen Kokusai

    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

Shirakaba Kogen Kokusai Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:5cm
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:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
1.7
Bluebird days
Average snow, mostly sunny, light wind.




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