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Ontake 2240 ski resort snow
Ski Japan - Nagano

Ontake 2240 Snow Forecast

35.87° N 137.53° E

Weather Forecast for Ontake 2240 at 2240 m altitude

Issued:
8 am 21 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
rain showers
clear
clear
clear
part cloud
part cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
cloud
cloud
light rain
heavy rain
rain shwrs
light rain
rain shwrs
clear
clear
clear
some clouds
some clouds
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
cloudy
cloudy
light rain
heavy rain
km/h
45
SW
55
WSW
45
WSW
35
W
20
WNW
10
WNW
10
WSW
10
SW
15
WSW
10
SSE
15
SW
15
WSW
10
NNW
10
WNW
10
W
10
WSW
20
WSW
50
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
2
4
3
—
—
—
—
—
2
14
13
20
1
2
—
—
1
43
max °C
11
11
9
7
5
5
9
9
8
8
8
9
11
10
9
8
8
11
min °C
11
10
6
6
3
3
7
8
7
8
8
9
9
9
8
8
8
8
 chill °C
7
5
1
1
0
1
5
6
5
6
5
7
7
8
6
6
5
4
Humid %
72
71
89
44
38
45
43
43
68
94
98
98
94
78
82
84
89
99
Freeze m
4350
4200
3850
3600
3100
3500
3800
3850
3700
4000
4300
4300
4100
4150
4000
3700
4000
4300
Sea lvl1000m2000m3000m4000m5000m
111187448988891010988101615101184131210101012141412131213
Sunrise
6:01
—
—
6:01
—
—
6:01
—
—
6:03
—
—
6:03
—
—
6:05
—
—
Sunset
—
5:07
—
—
5:06
—
—
5:05
—
—
5:02
—
—
5:01
—
—
5:00
—

Next 3 days weather summary:

Moderate rain (total 11.0mm), heaviest on Wed afternoon. Very mild (max 11°C on Wed morning, min 3°C on Thu afternoon). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the NW by Thu night).

Days 4-6 weather summary:

Heavy rain (total 94.0mm), heaviest during Mon night. Very mild (max 11°C on Sun morning, min 8°C on Sat morning). Winds increasing (light winds from the WNW on Sun afternoon, near gales from the WSW by Mon night).

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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
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October has on average:

0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.

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