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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: 8 am 12 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 30.0mm), heaviest during Wed afternoon. Very mild (max 16°C on Fri morning, min 11°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 33.0mm), heaviest during Sat afternoon. Very mild (max 15°C on Sat morning, min 13°C on Sat night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
part cloud
part cloud
thunderstorm
clear
rain showers
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
rain showers
thunderstorm
light rain
part cloud
rain showers
rain showers
light rain
mod. rain
some clouds
some clouds
t-storm
risk
clear
rain shwrs
t-storm
risk
mod. rain
t-storm
risk
t-storm
risk
mod. rain
rain shwrs
t-storm
risk
light rain
some clouds
rain shwrs
rain shwrs
km/h
15
ESE
15
SE
20
SE
15
SE
10
SE
10
SE
5
SE
5
SSE
0
ESE
0
NNE
5
NW
5
NE
5
NE
5
NNW
5
NNW
0
N
5
NW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
7
4
1
6
10
4
12
6
2
3
3
2
1
max °C
12
12
11
14
14
13
16
15
14
15
14
13
15
14
13
15
14
14
min °C
12
12
11
13
13
12
14
14
13
14
14
13
13
14
13
14
14
14
 chill °C
10
11
8
12
12
11
14
14
13
14
14
13
13
14
13
14
14
14
Humid %
93
92
68
71
82
74
66
81
86
85
88
90
85
90
94
74
87
91
Freeze m
4650
4500
4450
4450
4500
4650
4650
4650
4800
4700
4800
4800
4850
4900
4900
5150
5100
5200
Sea lvl1000m2000m3000m4000m5000m
121211141413151514151413141413151414171513211915232016201816201917201917
Sunrise
5:05
5:05
5:07
5:07
5:07
5:09
Sunset
6:44
6:42
6:40
6:39
6:38
6:37

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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