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Ontake 2240 resort snow
Lat Long: 35.87° N 137.53° E

Weather Forecast for Ontake at 2240m altitude

Issued: 8 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 9.0mm), mostly falling on Tue afternoon. Very mild (max 13°C on Mon morning, min 8°C on Mon night). Winds decreasing (fresh winds from the NW on Sun night, calm by Mon night).

Days 5-7 weather summary:

Light rain (total 9.0mm), mostly falling on Thu night. Very mild (max 15°C on Sat morning, min 8°C on Wed night). Winds increasing (light winds from the SW on Wed night, fresh winds from the W by Fri afternoon).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light rain
part cloud
rain showers
rain showers
rain showers
part cloud
rain showers
cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
some clouds
cloudy
light rain
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
cloudy
cloudy
cloudy
light rain
light rain
rain shwrs
some clouds
km/h
35
NW
25
NNW
15
NNW
5
NW
10
NW
10
WNW
10
W
5
WNW
5
SW
10
SW
10
SW
20
SSE
20
SSW
25
WSW
25
W
25
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
3
2
2
3
4
2
max °C
12
13
12
9
9
10
8
10
10
9
10
11
11
11
11
12
min °C
11
12
10
8
9
8
8
9
9
8
9
10
10
11
11
10
 chill °C
8
10
8
7
8
7
7
9
9
6
7
8
8
8
8
7
Humid %
76
47
49
76
46
76
81
48
76
62
85
79
96
98
91
55
Freeze m
4700
4850
4650
3950
3900
3600
3650
4000
3850
4000
4050
4200
4400
4400
4400
4550
Sea lvl1000m2000m3000m4000m5000m
12131199981010910111111111113161511161512161512151513141512
Sunrise
4:33
4:33
4:33
4:33
4:35
Sunset
7:08
7:08
7:08
7:09
7:09

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 June 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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