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Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1838 m
Issued: 8 am  29 Oct 2025 (local time)

New snow in Yunomaru

5.0cm2.0in
Fri 31st (NGT)
The snow forecast for Yunomaru is: Heavy rain (total 25.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 4°C on Thu morning, min -1°C on Wed morning). Wind will be generally light.

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Heavy rain (total 25.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 4°C on Thu morning, min -1°C on Wed morning). Wind will be generally light.

Yunomaru Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the W by Mon night).


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
part cloud
Bottom Lift: 
1
10
part cloud
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6 Day Forecast
Issued: 8 am 29 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
clear
part cloud
cloud
light rain
light snow
part cloud
clear
clear
part cloud
clear
snow showers
snow showers
clear
clear
clear
part cloud
cloud
clear
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light snow
some clouds
clear
clear
some clouds
clear
snow shwrs
snow shwrs
clear
clear
clear
some clouds
cloudy
 km/h
10
NW
5
W
5
SE
5
SSE
5
ESE
5
S
10
SSE
10
SE
10
ESE
30
WNW
30
W
30
WSW
35
WSW
40
WSW
30
W
30
WNW
25
NW
10
WSW
15
SSW
10
SSW
10
SSW
Snow map
 cm 
5
 mm 
1
24
max°C
2
3
1
4
4
4
4
4
3
4
5
5
5
4
1
-1
1
2
5
5
5
min°C
-1
2
1
1
4
4
4
3
2
3
5
4
4
2
-3
-3
0
1
2
3
4
chill°C 
-4
2
-1
1
3
2
2
1
-2
-2
0
-1
-2
-4
-11
-11
-5
-2
-2
0
1
Humid% 
70
53
60
62
56
60
54
63
99
86
73
66
73
57
80
80
59
54
68
78
76
Freezing level (m
1600
2300
2350
2250
2600
3100
3150
2950
2750
3000
2600
2550
2450
2400
1650
1400
2000
2950
2650
2600
3050
topliftbotliftSea lvl1000m2000m3000m4000m5000m
02123443234442-2-30234433044244345364-101-1544
Sunrise
6:05
6:05
6:07
6:07
6:09
6:09
6:11
Sunset
4:52
4:52
4:51
4:50
4:49
4:47
4:46

Snow Radar

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Latest snow reports near Yunomaru:

  • 42 km away from Yunomaru

    20 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain at the bottom of the ski area from Iizuna Kogen

  • 42 km away from Yunomaru

    21 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain apart from near the top of the ski area from Iizuna Kogen

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:15 Apr 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of October has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.