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Shirakabako Royal Hill resort snow
Lat Long: 36.10° N 138.24° E
Ski Japan - Nagano

Shirakabako Royal Hill Snow Forecast

Weather Forecast for Shirakabako Royal Hill at 1600m altitude

Issued: 8 am 12 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 34.0mm), heaviest during Tue afternoon. Very mild (max 13°C on Tue morning, min 7°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 4.0mm), mostly falling on Sun night. Very mild (max 17°C on Fri afternoon, min 8°C on Sun night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
thunderstorm
mod rain
thunderstorm
mod rain
rain showers
part cloud
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
some clouds
risk thun- der
mod. rain
risk thun- der
mod. rain
rain shwrs
some clouds
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
km/h
0
NNE
10
ESE
0
ESE
5
NNE
10
NNE
0
NNW
5
NNE
5
NE
0
NE
5
NNW
5
NE
5
SE
5
E
15
E
10
E
10
E
15
E
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
11
6
4
8
2
2
1
4
 max °C
13
13
8
11
10
7
12
13
9
15
17
12
17
17
13
14
12
10
 min °C
10
9
7
9
8
7
9
10
8
11
15
11
13
15
12
12
10
8
10
9
7
9
6
6
9
9
8
11
15
11
13
14
11
11
8
7
69
61
93
81
77
78
63
47
83
56
31
72
45
34
51
37
48
94
3200
3150
2950
3000
2950
3050
2850
2950
3300
3600
3550
3850
3900
3800
4000
4000
4000
3950
Sea lvl1000m2000m3000m4000m5000m
11107987101081215111515121310915128121071413816171018171015129
Sunrise
4:43
4:43
4:41
4:41
4:39
4:39
Sunset
6:43
6:43
6:44
6:45
6:45
6:46
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Snow Radar

Latest snow reports near Shirakabako Royal Hill:

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Shirakabako Royal Hill 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)


Snow History

Week 2 of May 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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