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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 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 24.0mm), heaviest during Tue night. Very mild (max 16°C on Sun morning, min 11°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 22.0mm), heaviest during Wed morning. Very mild (max 15°C on Fri morning, min 10°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
mod rain
rain showers
part cloud
thunderstorm
rain showers
part cloud
cloud
mod rain
rain showers
mod rain
rain showers
cloud
rain showers
rain showers
rain showers
thunderstorm
part cloud
t-storm
risk
mod. rain
rain shwrs
some clouds
t-storm
risk
rain shwrs
some clouds
cloudy
mod. rain
rain shwrs
mod. rain
rain shwrs
cloudy
rain shwrs
rain shwrs
rain shwrs
t-storm
risk
some clouds
km/h
5
ENE
5
NE
5
NNE
5
NNW
10
WNW
15
NNW
15
N
5
NE
15
NNW
10
SE
10
SE
15
SE
10
ESE
10
SE
10
SE
10
SSE
5
ESE
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
8
1
2
1
9
4
6
1
3
1
1
6
max °C
16
16
15
16
16
14
13
13
11
12
11
11
14
14
12
15
14
13
min °C
15
15
13
15
15
12
13
12
11
11
11
10
12
13
12
14
14
13
 chill °C
15
15
13
15
15
10
12
11
11
10
10
8
11
12
11
14
14
12
Humid %
75
77
76
61
70
53
34
75
96
92
94
79
63
76
79
65
85
70
Freeze m
4850
4900
4900
4750
4700
4900
4550
4400
4500
4350
4250
4250
4400
4400
4450
4550
4450
4750
Sea lvl1000m2000m3000m4000m5000m
161614161613131311121111131412151413212017232115201815161614201915221915
Sunrise
5:03
5:03
5:03
5:05
5:05
5:07
Sunset
6:46
6:45
6:45
6:44
6:42
6:40

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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