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Ski Japan - Niigata

Ojiya Yamamotoyama Kogen Snow Forecast

Lat Long: 37.28° N 138.80° E

Weather Forecast for Ojiya Yamamotoyama Kogen at 336m altitude

Issued: 2 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 25.0mm), heaviest during Thu morning. Warm (max 26°C on Sat morning, min 17°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 17.0mm), heaviest on Mon afternoon. Warm (max 27°C on Sun morning, min 19°C on Mon night). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
mod rain
rain showers
rain showers
part cloud
part cloud
clear
clear
part cloud
light rain
light rain
light rain
mod rain
rain showers
part cloud
rain showers
light rain
mod. rain
light rain
mod. rain
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
some clouds
light rain
light rain
light rain
mod. rain
rain shwrs
some clouds
rain shwrs
light rain
km/h
5
SSE
0
NW
5
WNW
5
W
10
NNW
5
SSE
5
S
5
NNW
5
SE
5
SSE
5
WNW
5
SSE
5
SE
5
NNW
5
SSE
0
S
10
NNW
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
5
10
3
1
1
3
2
8
1
1
1
max °C
20
19
19
22
23
18
26
26
20
27
26
21
25
22
21
27
27
22
min °C
19
19
18
21
21
17
23
23
19
24
23
20
23
21
19
25
24
21
 chill °C
19
19
18
21
21
17
23
23
19
24
23
20
23
21
19
25
24
21
Humid %
96
98
99
78
64
85
55
50
83
60
59
84
74
88
91
65
66
87
Freeze m
4550
4400
4150
3800
3900
4000
4100
4250
4400
4450
4450
4550
4400
4450
4600
4750
4800
5100
Sea lvl1000m2000m3000m4000m5000m
201919222218252520262521242220262622202019232417262619282621262220292721
Sunrise
4:28
4:28
4:28
4:28
4:30
4:30
Sunset
7:08
7:08
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Ojiya Yamamotoyama Kogen Pages

Snow Radar

Latest snow reports near Ojiya Yamamotoyama Kogen:

No recent snow reports

No recent snow reports

Ojiya Yamamotoyama Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:12 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of July 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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