snowy resort image
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1838 m
Issued: 8 pm  09 Dec 2025 (local time)

New snow in Yunomaru

7.1cm2.8in
Thu 11th (NGT)
The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Thu night). Winds increasing (light winds from the WSW on Wed night, strong winds from the WNW by Fri morning).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Thu night). Winds increasing (light winds from the WSW on Wed night, strong winds from the WNW by Fri morning).

Yunomaru Weather (Days 4-6): A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -3°C on Sun morning, min -11°C on Fri night). Winds increasing (light winds from the W on Sat afternoon, strong winds from the WNW by Sun night).


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
20
clear
Bottom Lift: 
-5
15
clear
6 Day Forecast
Issued: 8 pm 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
clear
snow showers
snow showers
snow showers
part cloud
clear
clear
part cloud
light snow
mod snow
snow showers
clear
clear
clear
some clouds
some clouds
clear
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
some clouds
light snow
mod. snow
snow shwrs
 km/h
15
WNW
15
WNW
15
WNW
10
WSW
20
SW
40
WSW
30
WNW
45
WNW
40
NW
25
NW
20
WNW
10
WNW
20
SW
15
SSW
15
SSW
45
W
Snow map
7
8
3
max °C
-5
-3
-3
-2
1
1
-3
-10
-11
-10
-7
-6
-4
-3
-3
-3
min °C
-6
-4
-3
-3
-1
-1
-11
-11
-11
-11
-9
-7
-6
-3
-3
-8
-11
-9
-8
-7
-7
-9
-22
-23
-22
-21
-16
-12
-12
-8
-8
-19
56
52
51
47
25
31
92
69
57
61
59
64
56
77
98
82
850
1150
1450
1250
1650
1950
800
250
350
0
300
750
500
1050
1050
1150
topbotSea lvl1000m2000m3000m4000m5000m
-6-5-4-3-1-1-8-12-11-11-9-7-6-4-3-6-6-2-3-411-6-9-10-11-7-7-7-3-3-6
Sunrise
6:46
6:47
6:47
6:48
6:48
Sunset
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Yunomaru:

  • 42 km away from Yunomaru

    14 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

  • 42 km away from Yunomaru

    17 hours ago
    weather station observation

    Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall: 8 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 2 of December has on average:
0.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
2.7
Bluebird days
Average snow, mostly sunny, light wind.