Shirakaba Kogen Kokusai snow
Ski Japan - Nagano

Shirakaba Kogen Kokusai Snow Forecast

Weather Forecast for Shirakaba Kogen Kokusai at 1550 m
Issued: 8 am  21 Dec 2025 (local time)

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New snow in Shirakaba Kogen Kokusai

1.9cm0.7in
Sun 21st (NGT)
The snow forecast for Shirakaba Kogen Kokusai is: Light rain (total 9.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sun morning, 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: Light rain (total 9.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Mon afternoon). Wind will be generally light.

Shirakaba Kogen Kokusai Weather (Days 4-6): A dusting of snow giving way to moderate rain (total 19.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed night, min -9°C on Fri night). Wind will be generally light.


Shirakaba Kogen Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
20
mod rain
Bottom Lift: 
6
15
mod rain
6 Day Forecast
Issued: 8 am 21 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
mod rain
light snow
part cloud
clear
clear
part cloud
part cloud
light snow
light snow
heavy rain
light rain
cloud
part cloud
snow showers
snow showers
light snow
clear
some clouds
mod. rain
light snow
some clouds
clear
clear
some clouds
some clouds
light snow
light snow
heavy rain
light rain
cloudy
some clouds
snow shwrs
snow shwrs
light snow
clear
 km/h
25
SW
15
SW
15
NW
15
NW
10
NW
10
WSW
10
S
10
S
15
SSE
15
SSE
15
S
10
WNW
10
W
10
SW
15
WSW
15
W
15
WNW
10
WNW
Snow map
2
1
1
9
18
1
max °C
6
6
2
-3
-3
-4
1
1
-1
0
1
2
1
1
-1
-3
-5
-9
min °C
6
4
-4
-5
-6
-5
-2
-2
-3
-1
1
0
0
-1
-4
-4
-8
-9
2
1
-10
-11
-10
-7
-5
-7
-8
-6
-3
-4
-3
-4
-10
-10
-14
-15
79
94
97
86
72
81
64
53
91
98
96
95
92
87
88
71
68
71
2850
2700
1400
750
1050
750
1300
1900
1250
1600
2350
2400
1650
1700
1400
900
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250
Sea lvl1000m2000m3000m4000m5000m
64-2-6-5-5-1-1-2-122-1-1-4-7-9-1065-1-4-5-5-1-1-2-11110-3-4-7-9
Sunrise
6:52
6:54
6:54
6:54
6:54
6:54
Sunset
4:35
4:36
4:36
4:37
4:37
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
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Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


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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