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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 am 29 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 13.0mm), heaviest on Tue morning. Very mild (max 14°C on Wed morning, min 7°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 37.0mm), heaviest during Sun afternoon. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
heavy rain
heavy rain
mod. rain
light rain
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light rain
heavy rain
heavy rain
km/h
20
WNW
20
WNW
10
WSW
10
WSW
10
WSW
10
SSW
15
WSW
20
W
25
WNW
25
NW
20
NW
10
WNW
10
W
10
W
10
SW
15
SW
10
SSW
25
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
9
3
1
—
—
—
—
—
—
—
—
—
—
—
—
4
15
18
max °C
8
8
10
14
14
12
14
14
9
9
9
6
9
9
7
7
7
8
min °C
8
8
9
12
12
11
13
11
7
8
7
5
7
7
6
7
7
7
 chill °C
5
5
7
11
12
9
12
8
3
4
4
3
5
5
4
4
5
4
Humid %
90
75
48
42
41
55
47
40
47
30
19
41
31
32
50
88
98
98
Freeze m
4200
4050
4400
4550
4600
4800
4750
4700
4350
3950
3750
3600
3700
3700
3650
3750
3950
4000
Sea lvl1000m2000m3000m4000m5000m
881013131214138986887778111091816131916914126141291099
Sunrise
5:41
—
—
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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