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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 2240 m altitude

Issued:
2 pm 29 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 Tue afternoon. Very mild (max 14°C on Thu morning, min 7°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 28.0mm), heaviest during Mon morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Fri night). Winds increasing (light winds from the WSW on Sun afternoon, fresh winds from the S by Mon morning).

Tue
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
light rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
heavy rain
km/h
25
W
10
WSW
10
WSW
10
WSW
5
WSW
10
SW
20
W
20
WNW
20
WNW
20
NW
10
WNW
15
WNW
15
W
15
W
10
WSW
10
W
15
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
5
1
—
—
—
—
—
—
—
—
—
—
—
—
—
3
14
max °C
9
10
13
13
12
14
13
10
9
9
5
8
8
6
9
8
7
min °C
8
9
11
12
11
13
11
7
8
7
5
7
7
6
8
6
6
 chill °C
5
7
10
11
11
12
9
4
5
4
2
4
5
4
6
5
5
Humid %
87
53
62
50
57
45
39
72
27
21
44
35
34
45
35
85
98
Freeze m
4300
4450
4500
4550
4850
4700
4700
4200
4000
3800
3600
3600
3500
3750
3750
3550
3700
Sea lvl1000m2000m3000m4000m5000m
9101213121412998588697710101716121916111512614127151310
Sunrise
—
—
5:43
—
—
5:43
—
—
5:45
—
—
5:45
—
—
5:46
—
—
Sunset
5:37
—
—
5:36
—
—
5:34
—
—
5:32
—
—
5:30
—
—
5:30
—

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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