snowy resort image
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1838 m
Issued: 8 am  23 Dec 2025 (local time)

New snow in Yunomaru

2.9cm1.1in
Tue 23rd (NGT)
The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Tue night. Becoming milder with light rain (total 3.0mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -9°C on Thu night). Winds increasing (light winds from the SW on Tue morning, near gales from the WNW by Thu night).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Tue night. Becoming milder with light rain (total 3.0mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -9°C on Thu night). Winds increasing (light winds from the SW on Tue morning, near gales from the WNW by Thu night).

Yunomaru Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Temperatures will be below freezing (max -4°C on Sun night, min -14°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the W by Sun night).


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
5
clear
Bottom Lift: 
-3
5
clear
6 Day Forecast
Issued: 8 am 23 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
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
snow showers
light snow
cloud
rain showers
light snow
cloud
snow showers
mod snow
snow showers
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
snow shwrs
light snow
cloudy
rain shwrs
light snow
cloudy
snow shwrs
mod. snow
snow shwrs
clear
cloudy
some clouds
clear
clear
clear
clear
 km/h
5
SW
10
S
20
SW
25
SSW
15
SW
15
WSW
15
WSW
20
WSW
35
SW
45
NW
45
WNW
40
WNW
15
WNW
15
W
15
WSW
25
W
15
WNW
10
W
Snow map
3
2
2
8
1
3
max °C
-2
-1
-1
1
2
3
2
2
0
-10
-14
-12
-10
-9
-8
-6
-5
-4
min °C
-4
-2
-2
0
2
2
2
1
-9
-13
-14
-13
-12
-10
-9
-7
-5
-5
-7
-6
-7
-6
-2
-2
-2
-4
-21
-26
-27
-25
-20
-16
-15
-15
-11
-10
60
50
86
94
92
85
98
93
71
94
81
53
55
55
57
72
68
53
1050
1400
1300
1900
2250
2550
2300
2100
1600
450
0
0
0
400
0
750
1050
500
Sea lvl1000m2000m3000m4000m5000m
-4-2-202311-6-13-15-13-12-10-10-8-6-5-2-3-3-11222-4-10-13-14-10-10-11-5-6-7
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
4:35
4:35
4:36
4:37
4:37
4:37

Snow Radar

Latest snow reports near Yunomaru:

No recent snow reports

No recent snow reports

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
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:
1.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
3.4
Bluebird days
Average snow, mostly sunny, light wind.