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Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

Lat Long: 36.62° N 137.84° E

Weather Forecast for Sun Alpina Hakuba Sanosaka at 1200m altitude

Issued: 2 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 66.0mm), heaviest during Thu morning. Warm (max 20°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 7.0mm), mostly falling on Fri morning. Warm (max 21°C on Sat morning, min 13°C on Fri night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
light rain
thunderstorm
heavy rain
heavy rain
light rain
rain showers
rain showers
rain showers
part cloud
clear
part cloud
part cloud
light rain
thunderstorm
part cloud
rain shwrs
t-storm
risk
rain shwrs
light rain
t-storm
risk
heavy rain
heavy rain
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
light rain
t-storm
risk
some clouds
km/h
5
NE
5
NNE
5
SW
5
ESE
0
NE
5
SSE
10
S
10
SSE
10
SSW
5
W
10
WNW
5
WNW
5
NNW
5
NE
5
SSW
5
S
5
SE
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
5
2
1
4
14
31
5
2
3
1
1
2
max °C
20
19
17
20
19
18
15
17
17
17
16
14
21
21
17
19
19
17
min °C
18
18
17
19
18
14
15
16
16
16
15
13
18
19
16
19
19
16
 chill °C
18
18
17
19
18
14
14
16
16
16
15
13
18
19
16
19
19
16
Humid %
78
77
84
75
76
90
98
97
92
90
87
86
57
59
82
78
83
96
Freeze m
4050
4200
4100
4250
4350
4300
4650
4850
4600
4300
4250
4100
4200
4350
4450
4450
4550
4750
Sea lvl1000m2000m3000m4000m5000m
191917201916151717171614202017191917232218232117181918191814242318232218
Sunrise
4:33
4:33
4:33
4:33
4:33
4:35
Sunset
7:10
7:10
7:10
7:09
7:09
7:09

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Sun Alpina Hakuba Sanosaka:

No recent snow reports

No recent snow reports

Sun Alpina Hakuba Sanosaka Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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