Shirakaba Kogen Kokusai snow
Ski Japan - Nagano

Shirakaba Kogen Kokusai Snow Forecast

Weather Forecast for Shirakaba Kogen Kokusai at 1700 m
Issued: 8 pm  19 Dec 2025 (local time)

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New snow in Shirakaba Kogen Kokusai

7.5cm3.0in
Sun 21st (NGT)
The snow forecast for Shirakaba Kogen Kokusai is: Mild with light rain (total 4.0mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -6°C on Mon afternoon). Wind will be generally light.

Shirakaba Kogen Kokusai Weather (Next 3 days): The snow forecast for Shirakaba Kogen Kokusai is: Mild with light rain (total 4.0mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -6°C on Mon afternoon). Wind will be generally light.

Shirakaba Kogen Kokusai Weather (Days 4-6): Light rain (total 9.0mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 3°C on Wed night, min -6°C on Mon night). Wind will be generally light.


Shirakaba Kogen Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
25
clear
Bottom Lift: 
1
20
clear
6 Day Forecast
Issued: 8 pm 19 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
night
AM
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AM
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night
AM
PM
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AM
PM
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AM
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night
part cloud
light rain
part cloud
part cloud
part cloud
light rain
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clear
cloud
clear
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cloud
light snow
light rain
some clouds
light rain
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some clouds
some clouds
light rain
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clear
cloudy
clear
some clouds
cloudy
light snow
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 km/h
25
SW
20
SSW
20
SSW
20
SW
25
SW
25
SW
15
WNW
20
NW
15
NW
10
W
10
SSW
10
SSW
15
S
20
S
20
S
15
WSW
Snow map
7
2
2
5
4
max °C
4
4
6
6
6
6
0
-5
-5
-3
0
1
-1
1
2
3
min °C
3
3
4
5
6
4
-4
-5
-6
-6
-2
-1
-1
0
1
1
-1
-2
0
1
2
1
-10
-11
-11
-10
-5
-5
-5
-5
-4
-3
50
92
83
80
68
89
98
81
70
60
47
43
69
94
96
99
2400
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2550
Sea lvl1000m2000m3000m4000m5000m
335665-2-6-6-5-2-1-1-121235465-2-4-5-5-1-1-3012
Sunrise
6:52
6:52
6:54
6:54
6:54
Sunset
4:35
4:35
4:36
4:36
4:37
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Snow Radar

Latest snow reports near Shirakaba Kogen Kokusai:

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Shirakaba Kogen Kokusai Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:17 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:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
3.0
Bluebird days
Average snow, mostly sunny, light wind.



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