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Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1710 m
Issued: 8 am  16 Sep 2025 (local time)

The snow forecast for Yunomaru is: Moderate rain (total 14.0mm), heaviest on Tue afternoon. Warm (max 22°C on Wed morning, min 10°C on Thu night). Wind will be generally light.

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Moderate rain (total 14.0mm), heaviest on Tue afternoon. Warm (max 22°C on Wed morning, min 10°C on Thu night). Wind will be generally light.

Yunomaru Weather (Days 4-6): Heavy rain (total 84.0mm), heaviest during Fri afternoon. Very mild (max 15°C on Sun morning, min 9°C on Fri morning). Wind will be generally light.


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
16
5
clear
Bottom Lift: 
18
5
clear
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6 Day Forecast
Issued: 8 am 16 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
thunderstorm
clear
clear
rain showers
thunderstorm
rain showers
rain showers
light rain
mod rain
heavy rain
heavy rain
light rain
mod rain
heavy rain
rain showers
rain showers
light rain
light rain
light rain
cloud
clear
risk thun- der
clear
clear
rain shwrs
risk thun- der
rain shwrs
rain shwrs
light rain
mod. rain
heavy rain
heavy rain
light rain
mod. rain
heavy rain
rain shwrs
rain shwrs
light rain
light rain
light rain
cloudy
 km/h
5
SW
10
SE
10
SSW
10
W
10
WNW
10
WSW
20
WSW
20
WNW
0
WNW
10
SE
5
ESE
10
SSE
5
SSE
10
SSE
0
SSE
10
WNW
5
NW
5
W
5
NW
5
NW
0
SSE
Snow map
 cm 
 mm 
3
2
2
2
2
3
7
17
28
2
7
18
1
2
2
1
1
max°C
21
21
16
22
22
16
17
14
11
10
9
9
9
9
11
15
14
11
12
12
9
min°C
18
17
15
19
17
15
17
12
10
9
9
9
9
9
9
12
12
9
11
10
9
chill°C 
18
17
14
19
17
14
16
10
10
7
8
7
8
8
7
11
12
8
10
10
9
Humid% 
74
67
84
73
63
84
79
90
96
98
98
97
97
99
95
92
83
89
92
82
88
Freezing level (m
4900
4850
4950
5000
4900
4900
4650
4700
4400
4250
4300
4400
4350
4350
4350
4000
4150
4000
3900
3850
3800
topliftbotliftSea lvl1000m2000m3000m4000m5000m
171817181917161311109991011121211101092019162120161713111099991014131012119
Sunrise
5:28
5:28
5:30
5:31
5:31
5:31
5:33
Sunset
5:52
5:51
5:50
5:47
5:46
5:45
5:44

Snow Radar

Latest snow reports near Yunomaru:

No recent snow reports

No recent snow reports

Yunomaru Snow Conditions

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

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Snow History

Week 3 of September has on average:
0.0
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.