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Hakuba Iwatake resort snow
Lat Long: 36.71° N 137.86° E
Ski Japan - Nagano

Hakuba Iwatake Snow Forecast

Weather Forecast for Hakuba Iwatake at 1289m altitude

Issued: 2 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 40.0mm), heaviest during Sat afternoon. Warm (max 22°C on Sat morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 19.0mm), heaviest on Tue afternoon. Warm (max 23°C on Thu afternoon, min 16°C on Tue afternoon). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
part cloud
mod rain
mod rain
rain showers
rain showers
part cloud
part cloud
rain showers
part cloud
t-storm
risk
t-storm
risk
light rain
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
some clouds
mod. rain
mod. rain
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
km/h
0
ENE
0
NNE
5
S
0
E
0
ENE
5
SSE
5
NNE
10
NNW
5
NW
10
NNW
10
NW
5
SW
15
SSE
10
SE
10
SSE
10
SSE
10
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
10
13
4
3
5
1
1
2
1
7
6
2
2
2
max °C
22
21
20
21
21
19
21
20
17
19
16
16
20
20
16
22
23
18
min °C
22
21
19
20
20
17
20
18
14
17
16
16
16
18
16
18
21
17
 chill °C
22
21
19
20
20
17
20
18
14
17
16
16
16
18
16
18
21
17
Humid %
78
82
85
84
79
90
84
82
90
71
90
92
93
62
95
80
54
94
Freeze m
4950
5000
4850
4800
4800
4800
4700
4850
4800
4600
4700
4600
4500
4300
4550
4800
4650
4850
Sea lvl1000m2000m3000m4000m5000m
222120212118211916181616181916202218262421252420252318231918222318252519
Sunrise
4:58
5:00
5:01
5:01
5:01
5:03
Sunset
6:47
6:46
6:45
6:45
6:44
6:43

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Hakuba Iwatake:

No recent snow reports

No recent snow reports

Hakuba Iwatake 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 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.


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