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Okutadami Maruyama resort snow
Lat Long: 37.16° N 139.24° E
Ski Japan - Niigata

Okutadami Maruyama Snow Forecast

Weather Forecast for Okutadami Maruyama at 991m altitude

Issued: 2 am 09 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 35.0mm), heaviest during Tue night. Warm (max 23°C on Sun morning, min 15°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 29.0mm), heaviest during Fri afternoon. Warm (max 24°C on Wed morning, min 19°C on Wed night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
light rain
mod rain
rain showers
part cloud
part cloud
part cloud
light rain
part cloud
rain showers
thunderstorm
thunderstorm
mod rain
t-storm
risk
t-storm
risk
t-storm
risk
t-storm
risk
clear
some clouds
light rain
mod. rain
rain shwrs
some clouds
some clouds
some clouds
light rain
some clouds
rain shwrs
t-storm
risk
t-storm
risk
mod. rain
km/h
5
NE
5
NNW
5
NW
5
NW
10
WNW
5
WNW
5
NW
15
W
10
S
10
SE
5
SE
10
SE
10
SE
10
ESE
10
SE
10
ESE
5
E
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
7
1
2
2
8
10
1
2
1
16
9
max °C
23
22
20
23
22
16
17
16
18
24
24
19
22
23
20
24
23
20
min °C
22
21
19
20
19
15
17
16
16
20
21
19
21
21
20
22
21
20
 chill °C
22
21
19
20
19
15
17
16
16
20
21
19
21
21
20
22
21
20
Humid %
83
90
95
89
63
90
87
98
89
73
57
88
84
67
89
85
83
95
Freeze m
4750
4800
4650
4700
4700
4550
4400
4550
4700
4750
4550
4700
4650
4800
4900
5000
4850
5000
Sea lvl1000m2000m3000m4000m5000m
212018201915151416202118202119212119252320242316201717252418232420262320
Sunrise
4:52
4:54
4:54
4:56
4:56
4:58
Sunset
6:42
6:40
6:39
6:38
6:37
6:37

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Okutadami Maruyama:

No recent snow reports

No recent snow reports

Okutadami Maruyama Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 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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