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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 pm 19 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 88.0mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed morning, min 8°C on Tue night). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri morning).

Days 5-7 weather summary:

Light rain (total 8.0mm), mostly falling on Sun afternoon. Very mild (max 12°C on Mon afternoon, min 7°C on Sat morning). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light rain
heavy rain
heavy rain
heavy rain
mod rain
rain showers
light rain
light rain
rain showers
rain showers
part cloud
rain showers
thunderstorm
rain showers
some clouds
some clouds
light rain
heavy rain
heavy rain
heavy rain
mod. rain
rain shwrs
light rain
light rain
rain shwrs
rain shwrs
some clouds
rain shwrs
risk thun- der
rain shwrs
km/h
10
S
10
WSW
15
WSW
30
SW
30
SW
30
WSW
25
WSW
15
WSW
5
WSW
5
NE
10
S
10
SSW
5
WNW
10
WNW
10
WNW
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
20
25
26
10
4
2
1
1
1
1
3
1
 max °C
10
12
12
10
10
11
11
8
8
9
9
8
7
9
9
8
 min °C
8
11
9
9
10
10
9
8
8
8
7
7
7
9
8
8
6
10
7
6
7
6
6
6
8
8
6
5
6
8
6
6
51
35
44
98
99
99
99
92
98
85
70
95
80
82
82
74
4200
4200
4200
4400
4350
4350
4000
3700
3800
4000
4250
3700
3800
3650
3700
3600
Sea lvl1000m2000m3000m4000m5000m
912111010111088988799810191613141414141111121210151411
Sunrise
4:41
4:39
4:39
4:39
4:37
Sunset
6:51
6:52
6:52
6:53
6:53

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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