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snowy resort
Lat Long: 37.10° N 138.23° E
Ski Japan - Niigata

Kanayasan Snow Forecast

Weather Forecast for Kanayasan at 134m 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 32.0mm), heaviest during Fri afternoon. Warm (max 29°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 4.0mm), mostly falling on Mon morning. Warm (max 30°C on Wed morning, min 24°C on Mon night). 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
rain showers
thunderstorm
mod rain
light rain
part cloud
thunderstorm
cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
clear
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
mod. rain
light rain
some clouds
t-storm
risk
cloudy
light rain
light rain
some clouds
some clouds
clear
some clouds
some clouds
t-storm
risk
clear
km/h
5
SSE
0
N
10
SSE
5
S
5
NNW
10
SSE
5
SSE
5
NNE
10
S
0
S
0
SW
5
SSE
5
SSE
10
N
5
SSE
0
SE
5
N
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
11
3
2
7
4
3
1
1
2
max °C
29
26
24
28
27
25
28
27
25
26
26
25
29
29
26
30
29
26
min °C
27
25
23
27
26
24
26
26
23
26
26
24
26
27
25
29
27
25
 chill °C
27
25
23
27
26
24
26
26
23
26
26
24
26
27
25
29
27
25
Humid %
66
78
86
68
74
85
75
78
80
71
72
74
71
57
77
61
63
79
Freeze m
4600
4750
4750
4750
4750
4750
4800
4900
5050
5050
5000
5100
5000
5200
5200
5100
5200
5250
Sea lvl1000m2000m3000m4000m5000m
282624282725272724262625282826302826292624292724282724272724292925312925
Sunrise
5:01
5:03
5:03
5:03
5:05
5:05
Sunset
6:40
6:38
6:37
6:37
6:36
6:34

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Kanayasan:

No recent snow reports

No recent snow reports

Kanayasan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:10 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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