snowy resort image
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1710 m
Issued: 2 am  06 Dec 2025 (local time)

New snow in Yunomaru

1.0cm0.4in
Thu 11th (NGT)
The snow forecast for Yunomaru is: Mostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -6°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the W by Mon morning).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Mostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -6°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the W by Mon morning).

Yunomaru Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Thu morning, min -8°C on Thu night). Wind will be generally light.


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
10
clear
Bottom Lift: 
-7
5
clear
6 Day Forecast
Issued: 2 am 06 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
snow showers
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
snow showers
clear
clear
clear
clear
clear
clear
clear
snow shwrs
some clouds
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
 km/h
10
SSW
10
SSW
20
WSW
20
W
15
W
15
W
25
WSW
25
W
20
WNW
15
WNW
15
WNW
10
W
5
WSW
10
W
15
WNW
15
WNW
15
WNW
20
NW
Snow map
1
max °C
-1
-1
-4
1
1
-2
2
1
-4
-2
-3
-5
0
0
-2
1
0
-4
min °C
-3
-4
-4
-1
-1
-2
1
-3
-6
-5
-5
-5
-3
-2
-2
0
-3
-8
-7
-8
-9
-6
-6
-8
-4
-9
-12
-10
-9
-9
-6
-6
-7
-4
-8
-16
32
36
26
41
57
57
67
72
75
72
62
64
31
29
25
36
69
88
1050
1550
1600
1600
1900
1850
1850
1800
950
900
1250
950
1250
1750
1850
1800
1650
650
topbotSea lvl1000m2000m3000m4000m5000m
-4-2-2-200-1-3-6-6-5-5-3-1-1-1-3-7-2-3-400-22-1-5-4-4-5-2-1-21-2-6
Sunrise
6:43
6:43
6:43
6:45
6:46
6:47
Sunset
4:30
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

    15 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 9 kms SSE of Iizuna Resort but it is forecast cold enough for snow at the ski area from Iizuna Resort

  • 42 km away from Yunomaru

    16 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 9 kms SSE of Iizuna Resort but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Resort

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall: 5 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 1 of December has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.