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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 17 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Tue afternoon. Very mild (max 17°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 54.0mm), heaviest during Thu night. Very mild (max 10°C on Wed morning, min 6°C on Thu night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
light rain
light rain
mod rain
mod rain
mod rain
heavy rain
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
light rain
light rain
mod. rain
mod. rain
mod. rain
heavy rain
light rain
light rain
clear
km/h
10
N
5
NE
5
NNE
0
WNW
0
ESE
5
SSW
5
S
5
E
5
SSW
10
WNW
0
WSW
10
SE
15
S
15
S
15
SE
10
NNE
10
NE
5
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
2
4
10
6
6
19
5
2
 max °C
13
14
13
16
17
14
15
15
12
10
10
9
7
7
7
8
9
9
 min °C
11
13
12
14
15
13
14
13
10
10
10
8
7
7
6
6
9
8
10
13
12
14
15
13
14
12
8
9
10
6
4
4
3
4
7
6
29
34
39
35
35
49
51
65
69
87
90
98
98
99
99
98
91
48
3900
3750
4350
4550
4350
4350
4350
4050
4000
3900
3900
3750
3650
3750
3400
3250
3550
4200
Sea lvl1000m2000m3000m4000m5000m
121413151614151411101097777991515111818131816121111108779117
Sunrise
4:37
4:37
4:37
4:35
4:35
4:35
Sunset
6:46
6:47
6:47
6:49
6:50
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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