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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 18 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 46.0mm), heaviest during Thu morning. Very mild (max 14°C on Mon afternoon, min 9°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).

Days 4-6 weather summary:

Heavy rain (total 40.0mm), heaviest during Thu afternoon. Very mild (max 11°C on Sat morning, min 7°C on Fri morning). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
light rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
rain showers
clear
part cloud
light rain
light rain
clear
clear
clear
clear
some clouds
some clouds
light rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
rain shwrs
clear
some clouds
light rain
light rain
km/h
5
SW
5
SSW
10
SSW
5
SSW
10
S
10
WSW
10
WSW
30
SW
20
SW
20
WSW
15
SSW
5
SSW
5
ENE
10
ENE
5
ESE
10
SSE
20
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
26
19
12
16
5
1
2
1
 max °C
14
12
14
13
10
12
12
9
9
10
10
7
9
8
11
11
9
 min °C
12
11
13
11
9
11
9
9
9
10
8
7
8
7
11
10
8
12
11
12
11
8
10
8
6
6
8
6
6
7
5
11
8
5
49
38
27
38
53
30
52
99
99
97
98
96
89
81
66
87
83
4450
4550
4600
4350
4050
4100
4150
4250
4200
4200
4050
3750
3800
4150
4250
4050
4150
Sea lvl1000m2000m3000m4000m5000m
131214121012119910979811119181220181119151213131211129181612
Sunrise
4:41
4:41
4:39
4:39
4:39
Sunset
6:50
6:51
6:51
6:52
6:52
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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