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Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

Weather Forecast for Sun Alpina Hakuba Sanosaka at 740 m
Issued: 2 am  22 Dec 2025 (local time)

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New snow in Sun Alpina Hakuba Sanosaka

0.3cm0.1in
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 Tue afternoon, 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 Tue afternoon, min -4°C on Mon night). Wind will be generally light.

Sun Alpina Hakuba Sanosaka Weather (Days 4-6): Mild at first with light rain (total 7.0mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Thu morning, min -9°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
snow showers
Middle Lift: 
-2
10
snow showers
Bottom Lift: 
0
5
snow showers
6 Day Forecast
Issued: 2 am 22 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
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snow showers
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clear
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clear
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light rain
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rain showers
rain showers
light snow
mod snow
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snow showers
clear
part cloud
part cloud
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light snow
clear
clear
clear
rain shwrs
light rain
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mod. rain
rain shwrs
rain shwrs
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some clouds
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 km/h
5
N
5
NNE
0
WSW
5
SSW
5
S
5
S
10
SSE
5
SSW
5
W
0
NW
0
NW
5
W
10
NW
10
WNW
5
WNW
5
W
5
NNW
5
WSW
Snow map
1
2
8
6
4
14
3
17
9
2
1
4
max °C
1
1
-3
6
7
4
5
6
7
6
6
3
-1
-4
-7
-2
-2
-6
min °C
0
-2
-4
2
1
2
4
6
6
6
3
-2
-2
-7
-9
-5
-7
-7
-2
-2
-4
1
0
0
1
5
5
6
3
-4
-7
-11
-12
-7
-7
-7
88
84
80
57
67
88
97
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93
82
74
83
64
66
66
700
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0
0
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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

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Latest snow reports near Sun Alpina Hakuba Sanosaka:

  • 29 km away from Sun Alpina Hakuba Sanosaka

    52 minutes 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

    3 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:2cm
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:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.



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