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Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

Weather Forecast for Sun Alpina Hakuba Sanosaka at 970 m
Issued: 2 am  15 Dec 2025 (local time)

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New snow in Sun Alpina Hakuba Sanosaka

5.9cm2.3in
Mon 15th (AM)
The snow forecast for Sun Alpina Hakuba Sanosaka is: A light fall of snow, heaviest on Mon morning. Turning milder with light rain (total 6.0mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Tue morning, min -6°C on Mon night). Wind will be generally light.

Sun Alpina Hakuba Sanosaka Weather (Next 3 days): The snow forecast for Sun Alpina Hakuba Sanosaka is: A light fall of snow, heaviest on Mon morning. Turning milder with light rain (total 6.0mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Tue morning, min -6°C on Mon night). Wind will be generally light.

Sun Alpina Hakuba Sanosaka Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -1°C on Thu morning). Wind will be generally light.


Sun Alpina Hakuba Sanosaka Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
10
heavy snow
Middle Lift: 
-1
10
heavy snow
Bottom Lift: 
0
10
heavy snow
6 Day Forecast
Issued: 2 am 15 Dec 2025 / Updates in ::
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Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
clear
part cloud
snow showers
snow showers
light snow
light snow
snow showers
clear
clear
clear
part cloud
clear
part cloud
rain showers
part cloud
light rain
snow shwrs
snow shwrs
clear
some clouds
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
some clouds
light rain
 km/h
10
WNW
5
NW
5
WNW
5
W
5
W
5
W
5
SW
5
WNW
5
NW
0
W
5
WSW
5
SW
5
SW
5
WSW
5
SSW
5
SW
5
SSW
10
SSW
Snow map
6
1
2
2
1
2
3
1
2
max °C
-1
-1
-5
2
2
0
2
2
-1
2
3
1
7
7
6
9
9
8
min °C
-1
-5
-6
0
1
-1
1
0
-3
-1
0
0
5
5
5
8
8
7
-4
-7
-6
-2
-1
-3
1
0
-3
-1
-2
-2
4
4
3
7
7
6
91
83
73
59
85
86
90
98
97
73
78
51
42
50
39
60
81
87
800
800
0
900
1350
800
1150
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800
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1400
1100
2250
2550
2750
2550
2600
2700
topbotSea lvl1000m2000m3000m4000m5000m
-3-5-6-11-210-4-1015668871-3-723-232-221-3531777
Sunrise
6:52
6:52
6:54
6:54
6:54
6:56
Sunset
4:32
4:34
4:34
4:34
4:35
4:35
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Snow Radar

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Latest snow reports near Sun Alpina Hakuba Sanosaka:

  • 29 km away from Sun Alpina Hakuba Sanosaka

    2 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

  • 29 km away from Sun Alpina Hakuba Sanosaka

    4 hours ago
    weather station observation

    Light rain and snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

Sun Alpina Hakuba Sanosaka Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:19cm
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:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.




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