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Ski Japan - Nagano

Sun Alpina Hakuba Sanosaka Snow Forecast

36.62° N 137.84° E

Weather Forecast for Sun Alpina Hakuba Sanosaka at 740 m altitude

Next snow in Sun Alpina Hakuba Sanosaka:
2.4 cm on Thu 19th
Issued:
2 pm 15 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
cloud
rain showers
light rain
heavy rain
mod rain
light snow
heavy snow
mod snow
mod snow
heavy snow
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
light rain
heavy rain
mod. rain
light snow
heavy snow
mod. snow
mod. snow
heavy snow
km/h
5
WNW
10
NW
5
N
5
N
0
NNW
5
S
5
SE
5
S
5
W
5
WSW
5
W
10
WSW
10
W
10
W
10
W
15
W
10
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
2
15
7
7
16
 mm
16
9
2
—
—
—
—
—
1
5
27
8
6
—
—
—
—
max °C
12
12
9
8
5
12
11
9
13
12
9
6
3
1
2
2
1
min °C
12
7
8
6
5
10
9
8
12
11
6
4
1
0
1
1
0
 chill °C
12
6
7
6
5
10
8
7
12
11
4
1
-3
-5
-3
-2
-3
Humid %
95
91
85
81
79
77
84
95
79
88
94
83
86
92
91
85
95
Freeze m
3000
2550
2350
2700
1950
2500
2700
2550
2700
2600
2100
1600
1200
850
850
1000
900
Sea lvl1000m2000m3000m4000m5000m
10854488710952-1-3-2-2-212109751110913128521221
Sunrise
—
—
6:26
—
—
6:26
—
—
6:28
—
—
6:28
—
—
6:30
—
—
Sunset
4:39
—
—
4:38
—
—
4:37
—
—
4:37
—
—
4:37
—
—
4:37
—

Next 3 days weather summary:

Heavy rain (total 28.0mm), heaviest during Sun afternoon. Very mild (max 13°C on Wed morning, min 5°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 57.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 12°C on Wed afternoon, min 0°C on Thu night). Wind will be generally light.

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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
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of November 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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