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snowy resort
Ski Japan - Nagano

Snowboard World Heights Snow Forecast

36.79° N 138.45° E

Weather Forecast for Snowboard World Heights at 935m altitude

Issued:
8 pm 13 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 32.0mm), heaviest during Wed afternoon. Warm (max 24°C on Mon morning, min 17°C on Tue night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 20.0mm), heaviest during Wed night. Warm (max 22°C on Sat morning, min 17°C on Wed night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
thunderstorm
mod rain
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
part cloud
rain shwrs
clear
t-storm
risk
mod. rain
light rain
light rain
light rain
light rain
mod. rain
mod. rain
light rain
light rain
light rain
light rain
light rain
some clouds
km/h
10
S
10
SW
10
N
5
SSE
5
SSW
5
N
0
S
0
N
5
N
5
SSE
5
SSE
5
SSE
10
SSE
10
SSE
5
SSE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
4
6
3
5
5
2
6
6
2
3
2
2
2
max °C
21
24
21
19
19
18
17
19
18
17
19
19
18
19
18
18
min °C
20
23
20
18
19
18
17
18
18
17
18
18
17
19
18
17
 chill °C
20
23
20
18
19
18
17
18
18
17
18
18
17
19
18
17
Humid %
91
68
92
96
97
98
94
96
96
96
91
92
91
89
93
91
Freeze m
4850
4850
4600
4550
4450
4350
4300
4300
4250
4300
4250
4400
4600
4550
4600
4850
Sea lvl1000m2000m3000m4000m5000m
2023201819181718181718181718181719252118191817191817201917191917
Sunrise
5:26
5:26
5:28
5:28
5:30
Sunset
5:55
5:53
5:52
5:51
5:50

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Snowboard World Heights Pages

Snow Radar

Latest snow reports near Snowboard World Heights:

No recent snow reports

No recent snow reports

Snowboard World Heights Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 2 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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