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snowy resort
Lat Long: 36.66° N 138.46° E
Ski Japan - Nagano

Yamada Bokujo Snow Forecast

Weather Forecast for Yamada Bokujo at 1637m 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 32.0mm), heaviest during Sat afternoon. Warm (max 20°C on Sat morning, min 13°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Tue afternoon. Very mild (max 19°C on Thu afternoon, min 14°C on Tue morning). 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
light rain
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
light rain
mod rain
mod rain
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
t-storm
risk
t-storm
risk
light rain
light rain
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
light rain
mod. rain
mod. rain
rain shwrs
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
km/h
5
ESE
5
E
5
SE
0
E
5
ENE
5
ESE
5
N
10
N
5
NNW
15
NNW
20
NW
10
S
20
SE
20
SE
20
SE
15
SE
15
SE
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
13
3
1
4
2
1
2
1
1
10
7
2
2
4
2
2
4
max °C
20
19
18
20
20
18
19
19
15
15
14
15
16
16
15
18
19
16
min °C
19
18
17
18
19
16
17
16
13
14
14
14
14
15
14
16
17
16
 chill °C
19
18
17
18
19
16
17
16
12
13
12
13
12
14
12
15
17
16
Humid %
83
85
78
73
73
87
84
72
80
77
95
91
81
80
94
82
65
90
Freeze m
4950
4950
4850
4800
4800
4800
4700
4750
4650
4600
4700
4450
4450
4450
4550
4750
4800
4850
Sea lvl1000m2000m3000m4000m5000m
191817181916171713151414151514171715211817201916201813171414171615191916
Sunrise
4:56
4:56
4:58
4:58
5:00
5:01
Sunset
6:45
6:45
6:43
6:42
6:40
6:39

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Yamada Bokujo:

No recent snow reports

No recent snow reports

Yamada Bokujo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 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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