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Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1965 m
Issued: 8 pm  18 Sep 2025 (local time)

The snow forecast for Yunomaru is: Heavy rain (total 26.0mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 8°C on Sun afternoon). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat afternoon).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Heavy rain (total 26.0mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 8°C on Sun afternoon). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat afternoon).

Yunomaru Weather (Days 4-6): Light rain (total 9.0mm), mostly falling on Mon afternoon. Very mild (max 10°C on Mon morning, min 7°C on Sun night). Wind will be generally light.


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
11
10
light rain
Bottom Lift: 
11
10
light rain
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6 Day Forecast
Issued: 8 pm 18 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
night
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night
AM
PM
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PM
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light rain
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light rain
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part cloud
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cloud
cloud
light rain
light rain
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rain shwrs
rain shwrs
some clouds
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cloudy
cloudy
light rain
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 km/h
10
WNW
5
SW
5
SSW
10
SSW
20
S
30
SSW
30
W
20
WNW
15
WNW
10
W
5
NW
5
ESE
10
SE
5
SE
5
ESE
5
SE
10
SE
10
SSE
20
SSE
Snow map
 cm 
 mm 
1
2
3
1
4
14
1
1
2
2
2
2
13
max°C
12
10
9
10
11
12
13
11
10
8
10
9
8
8
9
9
9
10
12
min°C
10
10
9
10
10
12
11
10
8
7
7
9
7
7
8
8
9
10
11
chill°C 
8
9
9
9
7
9
9
8
6
5
7
9
6
6
6
6
8
8
9
Humid% 
89
94
94
97
98
96
93
83
79
79
70
75
87
81
84
93
95
98
97
Freezing level (m
4400
4100
4200
4250
4400
4500
4350
3900
3800
3650
3400
3300
3700
3900
3950
3850
4300
4500
4650
topliftbotliftSea lvl1000m2000m3000m4000m5000m
11109101112121198998899910121110101011121213117121181010991011
Sunrise
5:31
5:31
5:31
5:33
5:33
5:35
Sunset
5:47
5:46
5:45
5:44
5:42
5:40

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.