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snowy resort
Lat Long: 36.42° N 138.42° E
Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1965m altitude

Issued: 8 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 12.0mm), heaviest on Sun afternoon. Warm (max 20°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 3.0mm), mostly falling on Thu night. Very mild (max 18°C on Wed afternoon, min 14°C on Tue night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
thunderstorm
light rain
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
light rain
rain shwrs
rain shwrs
t-storm
risk
light rain
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
light rain
km/h
10
NW
10
N
10
N
5
ENE
5
ENE
5
E
10
E
10
ENE
10
E
10
E
10
ESE
10
ESE
10
SE
10
SE
10
ESE
15
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
7
3
1
max °C
18
20
20
17
15
15
14
15
16
14
17
18
15
17
17
16
min °C
17
18
18
16
15
15
14
14
16
14
15
16
15
16
16
15
 chill °C
17
18
18
16
15
15
14
14
16
13
15
16
14
16
16
15
Humid %
82
84
76
91
91
91
90
76
62
71
62
58
89
86
84
93
Freeze m
5500
5400
5450
5450
5550
5600
5550
5600
5600
5700
5600
5500
5400
5350
5250
5250
Sea lvl1000m2000m3000m4000m5000m
1819191715151415161416171517171617212117161614151713181815191816
Sunrise
4:52
4:52
4:54
4:54
4:56
Sunset
6:51
6:50
6:49
6:47
6:46

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


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: 1 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of August 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.

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