Shirakabako Royal Hill snow
Ski Japan - Nagano

Shirakabako Royal Hill Snow Forecast

Weather Forecast for Shirakabako Royal Hill at 1600 m
Issued: 8 pm  22 Dec 2025 (local time)

Popular Shirakabako Royal Hill Pages

New snow in Shirakabako Royal Hill

2.5cm1.0in
Tue 23rd (NGT)
The snow forecast for Shirakabako Royal Hill is: A dusting of snow giving way to moderate rain (total 16.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Mon night). Wind will be generally light.

Shirakabako Royal Hill Weather (Next 3 days): The snow forecast for Shirakabako Royal Hill is: A dusting of snow giving way to moderate rain (total 16.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Mon night). Wind will be generally light.

Shirakabako Royal Hill Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -11°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sun afternoon).


Shirakabako Royal Hill Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
10
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 8 pm 22 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
light snow
light snow
mod rain
light rain
light rain
light snow
snow showers
snow showers
snow showers
clear
cloud
cloud
part cloud
clear
clear
clear
light snow
light snow
mod. rain
light rain
light rain
light snow
snow shwrs
snow shwrs
snow shwrs
clear
cloudy
cloudy
some clouds
 km/h
5
WSW
10
SSW
15
SSW
15
SSW
20
SSE
15
S
15
SW
10
SW
10
WSW
25
SW
20
WNW
30
W
20
WNW
10
WNW
10
WSW
10
WSW
Snow map
3
2
7
4
3
2
max °C
-3
1
3
0
1
3
4
4
2
2
-7
-10
-11
-7
-5
-6
min °C
-5
-2
1
0
0
3
4
3
2
-7
-8
-11
-11
-10
-6
-6
-8
-6
-3
-4
-5
0
0
0
-1
-14
-17
-19
-19
-15
-10
-10
79
71
45
87
94
97
95
98
97
84
81
52
51
48
36
53
800
1250
2200
1700
1750
2200
2600
2250
2000
1550
650
300
0
0
800
350
Sea lvl1000m2000m3000m4000m5000m
-5-21-113431-4-9-12-12-9-7-7-512-113443-2-5-9-11-7-5-7
Sunrise
6:54
6:54
6:54
6:54
6:56
Sunset
4:36
4:37
4:37
4:37
4:38
Popular Shirakabako Royal Hill Pages

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:3cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 4 of December has on average:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
3.0
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers