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snowy resort
Lat Long: 36.42° N 138.42° E

Weather Forecast for Yunomaru at 1965m altitude

Issued: 2 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 28.0mm), heaviest during Sat night. Very mild (max 17°C on Sun afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the WNW by Tue morning).

Days 4-6 weather summary:

Moderate rain (total 15.0mm), heaviest on Thu afternoon. Very mild (max 12°C on Wed afternoon, min 7°C on Tue night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
light rain
light rain
light rain
light rain
light rain
mod. rain
heavy rain
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
light rain
light rain
light rain
light rain
light rain
km/h
15
SSE
15
SW
25
WSW
25
SW
25
WNW
35
WNW
30
NW
25
NW
10
NW
5
NW
10
WNW
10
WNW
5
W
10
SSE
10
SE
15
SE
10
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
8
19
1
2
1
1
1
2
3
3
max °C
12
12
16
17
14
13
14
9
10
10
8
11
12
10
10
10
11
min °C
12
12
13
16
12
13
11
7
8
8
7
9
11
9
9
10
10
 chill °C
11
10
11
15
9
10
8
3
6
8
5
8
11
8
7
8
8
Humid %
94
97
89
64
80
61
50
73
66
71
81
77
61
91
94
95
97
Freeze m
4450
4700
4550
4550
4650
4650
4400
4150
3550
3300
3550
3500
3600
3750
3850
4250
4350
Sea lvl1000m2000m3000m4000m5000m
12121517131313899810121010101112131719131514812128131310111011
Sunrise
4:28
4:28
4:28
4:28
4:28
Sunset
7:07
7:07
7:07
7:07
7:07
7:07

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 3 of June 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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