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Ski Japan - Nagano

Yunomaru Snow Forecast

36.42° N 138.42° E

Weather Forecast for Yunomaru at 1965 m altitude

Issued:
2 pm 13 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Tue
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
rain shwrs
t-storm
risk
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
km/h
10
S
20
SW
30
WSW
25
WNW
20
WNW
15
WSW
10
W
10
WSW
15
W
15
WNW
10
WNW
5
WNW
5
WNW
5
S
10
S
10
S
20
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
1
2
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
11
11
11
10
5
7
7
7
9
9
8
8
10
8
9
9
11
min °C
10
10
10
6
3
4
6
6
8
8
6
6
8
7
7
9
9
 chill °C
9
8
7
3
-1
0
4
4
6
6
4
5
8
6
5
7
6
Humid %
68
80
86
79
68
62
55
68
30
39
62
67
52
75
72
77
89
Freeze m
3950
4200
3700
3500
3500
3250
2950
3550
3550
3450
3500
3550
3600
4000
3950
3900
4100
Sea lvl1000m2000m3000m4000m5000m
11111184677997798891012101394885111071010710109
Sunrise
—
—
5:50
—
—
5:52
—
—
5:52
—
—
5:54
—
—
5:54
—
—
Sunset
5:13
—
—
5:12
—
—
5:10
—
—
5:08
—
—
5:07
—
—
5:07
—

Next 3 days weather summary:

Light rain (total 3.0mm), mostly falling on Wed morning. Very mild (max 11°C on Tue afternoon, min 3°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the WSW by Thu afternoon).

Days 4-6 weather summary:

Some drizzle, heaviest during Mon morning. Very mild (max 12°C on Mon morning, min 6°C on Fri night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Mon morning).

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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 2 of October 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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