snowy resort image
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1710 m
Issued: 8 am  29 Dec 2025 (local time)

New snow in Yunomaru

8.0cm3.1in
Fri 2nd (PM)
The snow forecast for Yunomaru is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Wed night). Wind will be generally light.

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Wed night). Wind will be generally light.

Yunomaru Weather (Days 4-6): A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -5°C on Thu morning, min -13°C on Fri night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Fri night).


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
20
clear
Bottom Lift: 
-1
20
clear
6 Day Forecast
Issued: 8 am 29 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
snow showers
snow showers
part cloud
part cloud
clear
part cloud
cloud
cloud
snow showers
light snow
snow showers
snow showers
snow showers
clear
clear
clear
clear
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
clear
 km/h
15
SW
20
SW
20
WSW
20
WSW
20
W
25
WSW
25
W
30
W
20
W
15
W
15
W
15
W
10
W
20
NNW
35
WNW
30
WNW
25
WNW
15
W
Snow map
1
7
3
max °C
-1
0
-4
-1
-1
-5
-3
-4
-8
-5
-5
-8
-8
-9
-12
-8
-7
-9
min °C
-3
-3
-4
-2
-4
-7
-5
-7
-9
-7
-8
-10
-9
-11
-13
-11
-10
-10
-8
-10
-10
-7
-10
-15
-12
-14
-16
-13
-11
-16
-15
-20
-24
-21
-18
-18
60
42
69
80
69
68
66
60
71
62
51
74
79
78
73
89
59
48
1100
1700
1350
1400
1550
1000
900
1100
350
550
950
450
350
350
0
200
650
0
Sea lvl1000m2000m3000m4000m5000m
-4-3-4-4-4-7-7-7-10-9-9-11-12-13-15-13-10-8-2-2-4-2-3-6-4-6-9-6-7-9-9-10-13-10-9-10
Sunrise
6:56
6:56
6:56
6:56
6:58
6:58
Sunset
4:38
4:38
4:39
4:40
4:42
4:42

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Yunomaru:

  • 43 km away from Yunomaru

    37 minutes ago
    weather station observation

    Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine

  • 43 km away from Yunomaru

    2 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
1.9
Bluebird days
Average snow, mostly sunny, light wind.