Shirakabako Royal Hill snow
Ski Japan - Nagano

Shirakabako Royal Hill Snow Forecast

Weather Forecast for Shirakabako Royal Hill at 1600 m
Issued: 2 am  21 Dec 2025 (local time)

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New snow in Shirakabako Royal Hill

2.3cm0.9in
Sun 21st (NGT)
The snow forecast for Shirakabako Royal Hill is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -5°C on Mon morning). Wind will be generally light.

Shirakabako Royal Hill Weather (Next 3 days): The snow forecast for Shirakabako Royal Hill is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -5°C on Mon morning). Wind will be generally light.

Shirakabako Royal Hill Weather (Days 4-6): A dusting of snow. Milder later with heavy rain (total 24.0mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -9°C on Fri night). Wind will be generally light.


Shirakabako Royal Hill Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
25
part cloud
Bottom Lift: 
4
20
part cloud
6 Day Forecast
Issued: 2 am 21 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
mod rain
light snow
clear
clear
clear
clear
clear
light snow
light snow
heavy rain
light rain
cloud
light snow
snow showers
clear
clear
clear
some clouds
mod. rain
light snow
clear
clear
clear
clear
clear
light snow
light snow
heavy rain
light rain
cloudy
light snow
snow shwrs
clear
clear
clear
 km/h
25
SW
15
SW
15
NW
15
NW
10
NW
10
WSW
10
SSW
10
S
20
S
20
S
15
SSW
10
WSW
10
W
10
WSW
10
WSW
15
W
25
WSW
15
W
Snow map
2
1
2
1
1
8
23
1
max °C
7
6
2
-4
-3
-3
1
2
0
1
4
4
1
1
0
-4
-3
-7
min °C
7
4
-4
-5
-5
-5
-2
0
-1
1
2
2
1
0
-4
-5
-6
-9
3
1
-10
-11
-9
-8
-5
-4
-6
-4
-2
-1
-2
-4
-10
-11
-12
-15
81
96
96
84
69
81
60
45
87
97
97
94
91
95
89
56
48
61
2950
2750
1450
800
1100
800
1300
2150
1400
1850
2350
2500
1950
1700
1500
900
1150
400
Sea lvl1000m2000m3000m4000m5000m
64-2-6-5-4-11-113310-3-6-6-9850-3-3-511-113321-2-3-4-7
Sunrise
6:52
6:54
6:54
6:54
6:54
6:54
Sunset
4:35
4:36
4:36
4:37
4:37
4:37
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Snow Radar

Latest snow reports near Shirakabako Royal Hill:

No recent snow reports

No recent snow reports

Shirakabako Royal Hill Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:17 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of December has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
2.7
Bluebird days
Average snow, mostly sunny, light wind.



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