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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 am 18 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 30.0mm), heaviest during Wed night. Very mild (max 17°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 31.0mm), heaviest during Thu night. Mild temperatures (max 9°C on Sat morning, min 7°C on Thu afternoon). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
cloud
part cloud
cloud
light rain
heavy rain
light rain
mod rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloudy
some clouds
cloudy
light rain
heavy rain
light rain
mod. rain
heavy rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
km/h
0
NW
5
ESE
5
SSW
5
WSW
5
E
5
S
0
WNW
5
S
5
SSE
15
S
10
S
15
S
10
SSE
5
ESE
10
ESE
10
ESE
10
SE
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
28
4
9
13
3
2
 max °C
16
17
14
16
15
12
12
13
9
8
7
8
8
8
8
9
9
8
 min °C
14
15
13
14
13
11
11
10
9
8
7
7
8
8
8
8
8
7
14
15
13
14
13
10
11
10
9
5
5
4
7
7
6
7
6
5
35
37
46
49
62
70
61
61
99
98
97
98
98
97
85
76
74
84
4550
4350
4450
4450
4150
3950
3800
3750
3900
3900
4000
3800
3850
3750
4100
4350
4200
4100
Sea lvl1000m2000m3000m4000m5000m
1516141514121212987888899818171318161215141098888810108
Sunrise
4:37
4:37
4:35
4:35
4:35
4:33
Sunset
6:47
6:47
6:49
6:50
6:51
6:51

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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