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

Hakkai Sanroku Snow Forecast

Weather Forecast for Hakkai Sanroku at 316m altitude

Issued: 2 am 12 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 17.0mm), heaviest on Tue afternoon. Warm (max 21°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Warm (max 27°C on Sun morning, min 15°C on Sun night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
rain shwrs
risk thun- der
light rain
risk thun- der
risk thun- der
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
km/h
5
WNW
5
NNW
5
SSE
5
NW
10
NNW
5
SE
5
NNW
10
NNW
5
SE
5
NW
10
NNW
5
SE
5
WNW
5
NW
5
SE
0
E
5
SW
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
2
4
4
2
 max °C
20
19
15
19
19
14
21
21
15
23
24
18
26
26
18
27
26
18
 min °C
19
18
15
19
17
13
18
17
14
20
20
16
23
21
17
24
22
15
19
18
15
19
17
13
18
17
14
20
20
16
23
21
17
24
22
15
61
69
86
67
68
85
61
50
84
54
42
75
48
46
68
41
37
57
3050
3100
3100
2950
3000
2950
2750
2900
3400
3700
3900
4100
4050
4000
4100
4150
4150
4250
Sea lvl1000m2000m3000m4000m5000m
191815181714191914212217242317252416211914211913222014242316272416282514
Sunrise
4:39
4:37
4:37
4:35
4:35
4:33
Sunset
6:42
6:43
6:44
6:44
6:45
6:45

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)


Snow History

Week 2 of May 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.



Snow-Forecast Partner Offers
Map placeholder