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Ontake 2240 resort snow
Ski Japan - Nagano

Ontake 2240 Snow Forecast

35.87° N 137.53° E

Weather Forecast for Ontake 2240 at 2240m altitude

Issued:
8 am 22 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 6.0mm), mostly falling on Wed morning. Very mild (max 15°C on Tue morning, min 10°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 52.0mm), heaviest during Sat morning. Very mild (max 12°C on Fri morning, min 7°C on Sat morning). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
mod rain
heavy rain
light rain
heavy rain
light rain
light rain
mod rain
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
mod. rain
heavy rain
light rain
heavy rain
light rain
light rain
mod. rain
km/h
5
N
0
WSW
5
SSW
5
SSW
10
SSW
10
SW
10
WNW
10
NW
5
W
10
W
5
WSW
10
SW
15
SW
15
WSW
20
SW
15
WSW
10
WSW
15
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
2
3
1
2
6
12
5
11
2
5
8
max °C
15
14
12
12
12
11
14
14
11
12
12
10
8
8
9
10
9
10
min °C
14
13
11
12
11
10
12
12
10
11
10
8
7
8
9
10
9
9
 chill °C
14
13
11
12
10
8
11
12
10
10
10
6
4
5
6
8
8
7
Humid %
56
65
64
80
87
93
59
48
59
50
62
76
98
96
98
95
96
94
Freeze m
5300
4900
4800
4400
4500
4250
4650
4450
4300
4200
4100
4100
3750
3850
4100
4100
4150
4250
Sea lvl1000m2000m3000m4000m5000m
1514121212111313111211988910910191814181715191713181613121213141313
Sunrise
5:37
5:37
5:37
5:39
5:39
5:41
Sunset
5:46
5:45
5:45
5:43
5:42
5:39

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 4 of September 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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