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Ontake 2240 resort snow
Lat Long: 35.87° N 137.53° E
Ski Japan - Nagano

Ontake 2240 Snow Forecast

Weather Forecast for Ontake at 2240m altitude

Issued: 2 am 08 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 41.0mm), heaviest during Sat afternoon. Very mild (max 16°C on Mon morning, min 11°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 19.0mm), heaviest on Wed afternoon. Very mild (max 15°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
rain showers
rain showers
thunderstorm
clear
part cloud
part cloud
rain showers
thunderstorm
mod rain
part cloud
rain showers
thunderstorm
rain showers
t-storm
risk
t-storm
risk
mod. rain
t-storm
risk
mod. rain
rain shwrs
rain shwrs
t-storm
risk
clear
some clouds
some clouds
rain shwrs
t-storm
risk
mod. rain
some clouds
rain shwrs
t-storm
risk
rain shwrs
km/h
5
E
5
NE
5
E
5
NE
5
ENE
5
NNW
5
NNE
10
NW
15
NNW
10
N
10
NNW
5
SSE
15
SE
10
SE
15
SE
15
SE
10
SE
10
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
11
6
5
8
3
1
2
1
4
7
1
5
1
max °C
15
15
14
15
15
15
16
16
14
14
15
12
13
13
12
15
15
13
min °C
15
15
14
15
15
13
15
15
11
13
13
11
12
12
11
13
14
13
 chill °C
15
15
14
15
15
13
15
15
9
12
11
9
11
11
9
12
14
12
Humid %
86
89
92
80
78
83
75
68
50
36
58
86
75
82
85
80
79
73
Freeze m
5000
5050
4950
4900
4900
4850
4850
4900
4850
4950
4950
4700
4400
4300
4500
4550
4600
4800
Sea lvl1000m2000m3000m4000m5000m
151514151514161613141412131312141513211917212017222114201915191715212016
Sunrise
5:01
5:03
5:03
5:03
5:05
5:05
Sunset
6:47
6:46
6:45
6:45
6:44
6:42

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Ontake 2240:

No recent snow reports

No recent snow reports

Ontake 2240 Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 1 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano 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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