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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: 2 pm 20 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 59.0mm), heaviest during Thu morning. Very mild (max 13°C on Wed afternoon, min 8°C on Fri night). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri afternoon).

Days 4-6 weather summary:

Moderate rain (total 17.0mm), heaviest on Sat night. Very mild (max 15°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
mod rain
heavy rain
heavy rain
rain showers
clear
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
rain showers
clear
part cloud
part cloud
cloudy
mod. rain
heavy rain
heavy rain
rain shwrs
clear
light rain
light rain
light rain
light rain
mod. rain
light rain
light rain
rain shwrs
clear
some clouds
some clouds
km/h
10
WSW
30
SW
35
SW
30
W
30
WSW
15
SW
5
W
10
NW
10
SSW
10
SSW
15
SSW
25
SW
25
SW
10
NW
10
NNW
5
W
5
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
20
18
6
2
4
2
2
8
2
4
1
 max °C
13
10
11
11
11
10
9
9
8
7
7
8
9
11
14
15
12
 min °C
12
9
10
11
9
9
9
8
8
7
6
8
9
8
13
13
11
11
5
6
8
5
6
8
8
7
5
3
4
6
8
12
13
11
50
82
99
99
94
77
93
65
79
93
99
95
94
65
37
46
55
4300
4300
4400
4250
4100
3700
3900
4450
3900
3700
3500
3900
4050
4000
4350
4400
4600
Sea lvl1000m2000m3000m4000m5000m
1310111110109987789101414121813141414161412121210111111201913
Sunrise
4:39
4:39
4:39
4:37
4:37
Sunset
6:51
6:52
6:52
6:53
6:53
6:54

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)


Snow History

Week 3 of May has on average:

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

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