comScore pixel
Ontake 2240 resort snow
Ski Japan - Nagano

Ontake 2240 Snow Forecast

35.87° N 137.53° E

Weather Forecast for Ontake 2240 at 2240m altitude

Issued:
2 am 30 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 12.0mm), heaviest on Sun morning. Very mild (max 17°C on Mon morning, min 14°C on Sun morning). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 39.0mm), heaviest during Thu night. Very mild (max 17°C on Wed morning, min 12°C on Fri night). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
thunderstorm
clear
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
thunderstorm
heavy rain
light rain
light rain
mod rain
mod. rain
t-storm
risk
clear
some clouds
some clouds
clear
clear
clear
clear
clear
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
heavy rain
light rain
light rain
mod. rain
km/h
25
W
20
WNW
15
W
10
WSW
15
WSW
10
WSW
10
SW
10
WSW
10
SW
10
SW
10
SW
15
SSW
15
SW
15
WSW
10
W
15
W
20
W
15
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
9
3
2
2
3
8
12
2
2
8
max °C
15
15
15
17
16
15
17
16
15
17
17
15
15
15
14
13
13
12
min °C
14
15
14
16
15
14
15
15
14
16
15
14
15
14
13
13
13
12
 chill °C
12
14
13
16
14
14
15
15
13
16
15
13
14
13
12
12
11
11
Humid %
97
94
80
73
70
78
73
82
69
67
69
80
82
91
89
91
91
99
Freeze m
5050
5200
5300
5150
5300
5250
5100
5100
5150
5000
5000
4950
4950
5000
5050
4950
4950
4950
Sea lvl1000m2000m3000m4000m5000m
151515171615161615171615151514131312191917232117222017232117211917171716
Sunrise
5:18
5:20
5:20
5:20
5:22
5:22
Sunset
6:21
6:19
6:17
6:16
6:15
6:14

Days 7-16 weather summary:

Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.

Go pro and carve into:

  • Hourly & 16-day snow forecasts
  • Fast, ad-free browsing
  • Unlock full access on app & web
  • Exclusive member discounts
  • 20+ years of snow history
  • Snow hindcasts

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)

Snow-Forecast Partner Offers

Snow History

Week 4 of August 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.

Map placeholder