Shirakaba 2 in 1 snow
Ski Japan - Nagano

Shirakaba 2 in 1 Snow Forecast

Weather Forecast for Shirakaba 2 in 1 at 1734 m
Issued: 2 am  20 Dec 2025 (local time)

New snow in Shirakaba 2 in 1

3.4cm1.3in
Sun 21st (NGT)
The snow forecast for Shirakaba 2 in 1 is: Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat night, min -5°C on Mon morning). Wind will be generally light.

Shirakaba 2 in 1 Weather (Next 3 days): The snow forecast for Shirakaba 2 in 1 is: Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat night, min -5°C on Mon morning). Wind will be generally light.

Shirakaba 2 in 1 Weather (Days 4-6): A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with moderate rain (total 11.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Thu night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the WSW by Thu night).


Shirakaba 2 in 1 Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
20
light rain
Bottom Lift: 
2
15
light rain
6 Day Forecast
Issued: 2 am 20 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
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AM
PM
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night
rain showers
part cloud
part cloud
part cloud
light rain
light snow
part cloud
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clear
part cloud
part cloud
light snow
light snow
mod snow
light rain
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cloud
snow showers
rain shwrs
some clouds
some clouds
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light rain
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clear
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snow shwrs
 km/h
20
SSW
20
SSW
20
SW
30
SW
20
SW
20
WNW
15
NW
15
WNW
10
W
10
SSW
10
SW
10
S
25
S
20
SSW
15
WSW
15
WSW
15
WSW
35
WSW
Snow map
4
1
1
5
1
3
9
2
max °C
3
5
6
6
5
1
-4
-4
-3
0
1
-1
0
2
3
0
-1
-2
min °C
3
4
5
5
4
-4
-5
-5
-5
-2
0
-2
-1
1
1
-1
-2
-7
-1
0
1
0
1
-10
-11
-9
-9
-5
-4
-7
-7
-4
-3
-5
-7
-14
93
83
79
66
96
98
77
64
70
45
43
89
98
98
93
91
86
68
2350
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Sea lvl1000m2000m3000m4000m5000m
35654-2-5-5-5-20-2-122-1-2-634465-2-4-5-5-10-3-1120-1-5
Sunrise
6:52
6:52
6:54
6:54
6:54
6:54
Sunset
4:35
4:35
4:36
4:36
4:37
4:37

Snow Radar

Latest snow reports near Shirakaba 2 in 1:

No recent snow reports

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Shirakaba 2 in 1 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.
0.6
Powder days
Fresh snow, limited sun, any wind.
3.1
Bluebird days
Average snow, mostly sunny, light wind.



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