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snowy resort
Lat Long: 36.62° N 137.84° E
Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

Weather Forecast for Sun Alpina Hakuba Sanosaka at 1200m altitude

Issued: 2 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 44.0mm), heaviest during Sat afternoon. Warm (max 22°C on Fri morning, min 18°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 13.0mm), heaviest on Tue afternoon. Warm (max 24°C on Tue morning, min 18°C on Mon morning). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
light rain
light rain
thunderstorm
light rain
light rain
light rain
part cloud
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
t-storm
risk
t-storm
risk
mod. rain
t-storm
risk
mod. rain
light rain
light rain
t-storm
risk
light rain
light rain
light rain
some clouds
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
km/h
5
SSE
5
SE
5
SSE
5
SSE
5
E
5
S
5
SSE
5
SE
5
SSE
5
SSE
5
S
5
S
0
SSE
5
SE
5
S
5
ENE
0
E
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
7
6
4
10
4
3
5
3
1
2
3
1
1
4
1
max °C
22
22
19
21
21
19
21
21
18
19
19
19
24
23
21
24
24
21
min °C
20
20
18
19
20
18
19
20
18
18
19
18
21
23
19
22
23
20
 chill °C
20
20
18
19
20
18
19
20
18
18
19
18
21
23
19
22
23
20
Humid %
85
77
95
92
83
95
91
83
93
95
90
90
75
72
90
78
72
87
Freeze m
4650
4750
4750
4750
4800
4800
4800
4900
5100
5100
5050
5150
5050
5150
5250
5200
5200
5300
Sea lvl1000m2000m3000m4000m5000m
212119202119202118191919232320232421252420232320242320222220262621272622
Sunrise
5:03
5:05
5:05
5:07
5:07
5:07
Sunset
6:40
6:39
6:38
6:37
6:36
6:35

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 2 of August 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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