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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  22 Dec 2025 (local time)

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New snow in Sun Alpina Hakuba Sanosaka

1.7cm0.7in
Mon 22nd (AM)
The snow forecast for Sun Alpina Hakuba Sanosaka is: Heavy rain (total 43.0mm), heaviest during Tue night. Freeze-thaw conditions (max 7°C on Wed night, min -4°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: Heavy rain (total 43.0mm), heaviest during Tue night. Freeze-thaw conditions (max 7°C on Wed night, min -4°C on Mon night). Wind will be generally light.

Sun Alpina Hakuba Sanosaka Weather (Days 4-6): Light rain (total 4.0mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Thu morning, min -10°C on Fri night). Wind will be generally light.


Sun Alpina Hakuba Sanosaka Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
10
light snow
Middle Lift: 
-1
10
light snow
Bottom Lift: 
0
10
light snow
6 Day Forecast
Issued: 2 am 22 Dec 2025 / Updates in ::
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Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
PM
night
AM
PM
night
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night
AM
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night
snow showers
light snow
clear
clear
clear
rain showers
light rain
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mod rain
rain showers
rain showers
light snow
mod snow
snow showers
snow showers
clear
part cloud
part cloud
snow shwrs
light snow
clear
clear
clear
rain shwrs
light rain
heavy rain
mod. rain
rain shwrs
rain shwrs
light snow
mod. snow
snow shwrs
snow shwrs
clear
some clouds
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 km/h
10
N
5
NNE
0
W
5
SSW
5
S
10
S
15
S
5
SSW
5
W
0
NW
0
NW
5
W
10
NW
10
WNW
10
WNW
5
W
5
NNW
0
WSW
Snow map
1
4
9
7
5
14
3
17
9
2
1
1
max °C
-1
-1
-2
5
5
4
5
6
7
5
4
3
-3
-6
-9
-4
-4
-5
min °C
-2
-3
-4
2
3
3
4
5
5
5
3
-2
-5
-8
-10
-7
-7
-6
-5
-3
-4
1
1
1
1
3
4
5
2
-4
-11
-12
-14
-10
-7
-6
90
86
78
55
67
88
97
99
96
94
94
92
82
74
83
63
67
63
700
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300
1250
1950
1750
2050
2200
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1850
1700
1150
500
150
0
0
450
0
Sea lvl1000m2000m3000m4000m5000m
-3-4-423345532-2-6-9-11-7-7-71-1-4443567651-2-6-8-4-5-7
Sunrise
6:56
6:56
6:58
6:58
6:58
6:58
Sunset
4:36
4:37
4:37
4:37
4:37
4:38
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Sun Alpina Hakuba Sanosaka:

  • 29 km away from Sun Alpina Hakuba Sanosaka

    1 hour 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

    7 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 40 km away from Sun Alpina Hakuba Sanosaka

    - Japan Skier22 hours ago
    Eyeball reporter

    Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick

Sun Alpina Hakuba Sanosaka Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 4 of December has on average:
1.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.



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