snowy resort image
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1838 m
Issued: 8 am  31 Dec 2025 (local time)

New snow in Yunomaru

3.3cm1.3in
Fri 2nd (PM)
The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Fri afternoon. Temperatures will be below freezing (max -5°C on Wed morning, min -13°C on Fri night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the NNW by Fri afternoon).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Fri afternoon. Temperatures will be below freezing (max -5°C on Wed morning, min -13°C on Fri night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the NNW by Fri afternoon).

Yunomaru Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -5°C on Sun morning, min -12°C on Mon afternoon). Mainly strong winds.


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
30
clear
Bottom Lift: 
-3
25
clear
6 Day Forecast
Issued: 8 am 31 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
cloud
part cloud
snow showers
light snow
light snow
part cloud
snow showers
clear
part cloud
snow showers
snow showers
light snow
snow showers
snow showers
clear
some clouds
clear
clear
cloudy
some clouds
snow shwrs
light snow
light snow
some clouds
snow shwrs
clear
some clouds
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
 km/h
25
W
30
W
25
W
25
W
20
WNW
15
W
15
WSW
10
NNW
25
NW
25
WNW
25
WNW
20
WNW
25
W
30
WNW
30
W
40
W
35
WNW
40
WNW
Snow map
3
2
1
1
max °C
-5
-5
-7
-8
-8
-10
-10
-11
-12
-10
-9
-7
-5
-6
-7
-7
-9
-10
min °C
-6
-6
-9
-9
-9
-11
-11
-12
-13
-11
-9
-9
-7
-8
-8
-8
-12
-12
-14
-14
-18
-17
-16
-18
-17
-21
-23
-20
-18
-17
-15
-16
-16
-17
-23
-23
69
57
68
63
61
82
76
93
89
74
62
62
63
88
70
78
68
59
900
1200
350
450
700
200
400
350
0
250
700
0
700
950
350
900
650
0
Sea lvl1000m2000m3000m4000m5000m
-7-7-9-10-10-12-12-13-14-12-10-9-7-8-8-8-12-12-4-5-8-7-8-10-8-10-12-9-8-10-5-7-8-6-10-11
Sunrise
6:56
6:56
6:58
6:58
6:58
6:58
Sunset
4:39
4:40
4:42
4:42
4:43
4:44

Snow Radar

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Latest snow reports near Yunomaru:

  • 42 km away from Yunomaru

    22 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 43 km away from Yunomaru

    22 hours 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

    23 hours ago
    weather station observation

    Continuous light 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:
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.