comScore pixel
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 am 20 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 37.0mm), heaviest during Thu afternoon. Very mild (max 15°C on Wed afternoon, min 5°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Some drizzle, heaviest during Sat night. Very mild (max 14°C on Mon morning, min 5°C on Sat night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
mod rain
mod rain
mod rain
mod rain
mod rain
cloud
part cloud
clear
part cloud
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
some clouds
some clouds
mod. rain
mod. rain
mod. rain
mod. rain
mod. rain
cloudy
some clouds
clear
some clouds
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
km/h
10
W
5
WSW
20
SW
20
SSW
15
SW
15
SW
5
SSE
5
E
5
ESE
10
SE
10
SE
15
SSE
5
S
5
WSW
10
WNW
5
W
0
E
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
6
8
9
8
6
1
 max °C
14
15
12
11
11
10
6
6
6
7
7
6
6
8
10
14
14
12
 min °C
12
14
10
10
11
7
6
6
5
6
6
5
6
7
9
11
13
10
11
14
7
7
9
6
5
5
3
4
4
2
5
6
8
11
13
9
44
43
85
98
98
96
97
94
91
76
81
94
95
94
71
55
56
77
4000
4100
4150
4350
4300
4050
3750
3800
4000
4300
3950
3600
3600
3500
3850
4200
4000
4400
Sea lvl1000m2000m3000m4000m5000m
13151111119666776681013141116171211119675786799161611
Sunrise
4:35
4:35
4:35
4:33
4:33
4:33
Sunset
6:49
6:50
6:51
6:51
6:52
6:52

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)


Snow History

Week 3 of May 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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