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Yamaboku Wild Snow Park resort snow
Ski Japan - Nagano

Yamaboku Wild Snow Park Snow Forecast

36.67° N 138.46° E

Weather Forecast for Yamaboku Wild Snow Park at 1630 m altitude

Issued:
8 am 28 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 51.0mm), heaviest during Mon morning. Very mild (max 15°C on Mon morning, min 8°C on Tue afternoon). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 13.0mm), heaviest on Thu afternoon. Very mild (max 14°C on Thu morning, min 4°C on Fri afternoon). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
mod rain
mod rain
heavy rain
mod rain
clear
clear
clear
rain showers
light rain
light rain
light rain
light rain
rain showers
clear
clear
part cloud
part cloud
heavy rain
mod. rain
mod. rain
heavy rain
mod. rain
clear
clear
clear
rain shwrs
light rain
light rain
light rain
light rain
rain shwrs
clear
clear
some clouds
some clouds
km/h
10
SSW
10
SW
5
W
10
W
10
WNW
5
W
5
SSW
5
S
15
S
10
SSW
5
W
15
NNW
20
NW
20
NNW
10
NNW
5
NW
0
NE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
12
8
8
16
6
—
—
—
1
3
5
2
2
1
—
—
—
—
max °C
15
15
13
10
9
10
15
15
14
14
13
12
6
5
4
10
10
8
min °C
14
14
10
9
8
9
12
12
12
14
13
7
5
4
4
6
9
8
 chill °C
13
14
9
7
7
9
12
12
11
14
13
4
1
0
1
5
9
6
Humid %
97
89
89
95
86
77
55
65
94
93
98
92
85
76
78
65
56
67
Freeze m
4350
4400
4150
3850
3850
4200
4400
4450
4500
4450
4500
4350
3400
3450
3450
3600
3650
3950
Sea lvl1000m2000m3000m4000m5000m
1414119891313131313965489815151210871514121413975310107
Sunrise
5:37
—
—
5:39
—
—
5:39
—
—
5:39
—
—
5:41
—
—
5:41
—
—
Sunset
—
5:35
—
—
5:32
—
—
5:31
—
—
5:30
—
—
5:29
—
—
5:27
—

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Yamaboku Wild Snow Park Pages

Snow Radar

Latest snow reports near Yamaboku Wild Snow Park:

No recent snow reports

No recent snow reports

Yamaboku Wild Snow Park 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 4 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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