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: 8 am  09 Dec 2025 (local time)

New snow in Shirakaba 2 in 1

5.8cm2.3in
Thu 11th (NGT)
The snow forecast for Shirakaba 2 in 1 is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Thu morning, min -8°C on Thu night). Winds increasing (light winds from the W on Wed night, fresh winds from the SW by Thu afternoon).

Shirakaba 2 in 1 Weather (Next 3 days): The snow forecast for Shirakaba 2 in 1 is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Thu morning, min -8°C on Thu night). Winds increasing (light winds from the W on Wed night, fresh winds from the SW by Thu afternoon).

Shirakaba 2 in 1 Weather (Days 4-6): A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Fri night). Winds increasing (light winds from the WNW on Sat afternoon, fresh winds from the WSW by Sun night).


Shirakaba 2 in 1 Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
part cloud
Bottom Lift: 
-4
10
part cloud
6 Day Forecast
Issued: 8 am 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
mod snow
snow showers
clear
clear
part cloud
part cloud
snow showers
light snow
mod snow
snow showers
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
mod. snow
snow shwrs
clear
clear
some clouds
some clouds
snow shwrs
light snow
mod. snow
snow shwrs
 km/h
10
NW
15
WNW
10
W
10
W
20
WNW
10
WSW
20
SW
35
SW
20
WNW
25
WNW
20
NW
15
NW
15
WNW
10
WNW
15
WSW
20
SW
15
SW
30
WSW
Snow map
6
1
1
6
2
max °C
-3
-3
-4
-2
-1
-1
2
2
-2
-8
-8
-10
-7
-6
-5
-3
-2
-2
min °C
-5
-5
-5
-4
-2
-2
0
-1
-8
-9
-10
-11
-9
-7
-7
-3
-3
-7
-10
-10
-10
-8
-6
-5
-5
-8
-16
-17
-18
-18
-15
-13
-12
-9
-8
-15
77
61
68
51
48
48
23
37
97
66
48
76
66
54
68
61
97
92
950
1350
800
1150
1650
1300
1750
1950
1250
500
600
0
250
800
200
1150
1050
1200
topbotSea lvl1000m2000m3000m4000m5000m
-5-5-6-3-3-20-1-6-9-9-11-8-7-6-4-3-6-3-4-5-2-2-321-5-7-9-11-7-7-7-3-3-6
Sunrise
6:45
6:46
6:47
6:47
6:48
6:48
Sunset
4:31
4:31
4:31
4:31
4:32
4:32

Snow Radar

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Latest snow reports near Shirakaba 2 in 1:

  • 9 km away from Shirakaba 2 in 1

    21 hours ago
    weather station observation

    Continuous light 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 2 in 1 Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 5 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 2 of December has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.




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