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:
8 pm 01 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 57.0mm), heaviest during Thu night. Very mild (max 16°C on Wed morning, min 12°C on Thu afternoon). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 150.0mm), heaviest during Sun night. Very mild (max 13°C on Mon morning, min 10°C on Fri night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
thunderstorm
mod rain
light rain
mod rain
heavy rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
mod rain
heavy rain
heavy rain
clear
clear
t-storm
risk
mod. rain
light rain
mod. rain
heavy rain
light rain
light rain
mod. rain
heavy rain
mod. rain
light rain
mod. rain
heavy rain
heavy rain
km/h
10
SW
10
WSW
10
WSW
10
SSW
20
SSW
25
SSW
15
WSW
10
WNW
5
NW
5
NE
10
ENE
5
ESE
0
SE
10
ENE
15
NE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
7
4
9
29
4
3
10
12
7
3
9
15
43
max °C
14
16
16
14
13
12
12
12
12
11
10
11
12
11
11
12
min °C
14
15
15
14
13
12
12
12
12
10
10
11
11
11
11
11
 chill °C
13
15
15
14
11
10
10
11
12
10
9
11
11
10
9
9
Humid %
82
69
63
91
89
96
99
86
72
76
82
91
89
86
92
98
Freeze m
5000
4850
4900
4900
4700
4750
4850
4850
4650
4850
4750
4800
4800
4950
4950
5050
Sea lvl1000m2000m3000m4000m5000m
1416161413121212121110111211111217222117171616171512121313131314
Sunrise
5:20
5:22
5:22
5:24
5:24
Sunset
6:16
6:15
6:14
6:12
6:10

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 1 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.

Map placeholder