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Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

Weather Forecast for Sun Alpina Hakuba Sanosaka at 970 m
Issued: 8 pm  22 Dec 2025 (local time)

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New snow in Sun Alpina Hakuba Sanosaka

8.1cm3.2in
Thu 25th (NGT)
The snow forecast for Sun Alpina Hakuba Sanosaka is: Heavy rain (total 38.0mm), heaviest during Tue night. Freeze-thaw conditions (max 7°C on Wed morning, 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 38.0mm), heaviest during Tue night. Freeze-thaw conditions (max 7°C on Wed morning, min -4°C on Mon night). Wind will be generally light.

Sun Alpina Hakuba Sanosaka Weather (Days 4-6): Drizzle on Thu night followed by colder weather and a heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Thu night, min -11°C on Fri night). Wind will be generally light.


Sun Alpina Hakuba Sanosaka Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
0
clear
Middle Lift: 
-4
0
clear
Bottom Lift: 
-5
0
clear
6 Day Forecast
Issued: 8 pm 22 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
mod rain
light rain
mod rain
mod rain
mod rain
light rain
snow showers
heavy snow
snow showers
snow showers
part cloud
part cloud
snow showers
clear
clear
clear
mod. rain
light rain
mod. rain
mod. rain
mod. rain
light rain
snow shwrs
heavy snow
snow shwrs
snow shwrs
some clouds
some clouds
snow shwrs
 km/h
0
WSW
5
S
5
S
5
SSW
10
S
10
S
5
SW
5
NW
0
ENE
5
WSW
15
NW
15
WNW
10
WNW
0
NW
0
WNW
5
WSW
Snow map
8
19
8
2
9
1
9
6
8
5
1
max °C
-2
4
6
4
7
6
7
6
5
3
-4
-8
-10
-4
-3
-4
min °C
-4
2
3
3
6
6
7
5
4
-3
-6
-9
-11
-7
-6
-5
-4
1
1
1
4
4
6
5
4
-9
-12
-14
-16
-7
-6
-5
71
53
65
83
95
98
96
99
99
89
90
77
83
62
71
64
0
1250
2000
1850
2100
2100
2350
2100
1800
1250
350
0
0
0
500
0
Sea lvl1000m2000m3000m4000m5000m
-423355653-2-7-10-12-7-6-6-5443767761-3-7-10-4-4-6
Sunrise
6:56
6:58
6:58
6:58
6:58
Sunset
4:37
4:37
4:37
4:37
4:38
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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

    15 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

  • 29 km away from Sun Alpina Hakuba Sanosaka

    18 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

Sun Alpina Hakuba Sanosaka Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


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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