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snowy resort
Lat Long: 37.11° N 138.98° E
Ski Japan - Niigata

Hakkai Sanroku Snow Forecast

Weather Forecast for Hakkai Sanroku at 212m altitude

Issued: 8 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 35.0mm), heaviest during Fri afternoon. Warm (max 32°C on Thu morning, min 19°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 7.0mm), mostly falling on Sat night. Warm (max 32°C on Tue morning, min 20°C on Sun night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
light rain
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
light rain
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
some clouds
some clouds
some clouds
some clouds
km/h
10
SE
10
SSE
5
S
5
SE
5
SSE
5
SSE
5
SE
5
SSE
0
SSW
5
SE
5
SSE
5
S
5
SE
5
S
5
W
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
3
1
14
2
1
10
2
1
2
max °C
20
32
30
22
31
29
22
30
27
22
29
27
22
31
31
21
min °C
19
29
24
20
29
23
21
28
24
21
28
25
20
28
25
20
 chill °C
19
29
24
20
29
23
21
28
24
21
28
25
20
28
25
20
Humid %
84
61
60
92
65
75
91
68
82
93
69
74
88
59
47
79
Freeze m
4750
4750
4650
4750
4700
4700
4750
4750
4800
4750
4800
4900
5100
5300
5250
5200
Sea lvl1000m2000m3000m4000m5000m
2128272228252327252226262227272220312721302622292622292621302821
Sunrise
4:58
4:58
5:00
5:00
5:01
Sunset
6:38
6:37
6:36
6:35
6:34

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Hakkai Sanroku:

No recent snow reports

No recent snow reports

Hakkai Sanroku Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata 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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