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Ski Japan - Nagano

Yunomaru Snow Forecast

36.42° N 138.42° E

Weather Forecast for Yunomaru at 1965 m altitude

Next snow in Yunomaru:
1.2 cm on Wed 18th
Issued:
8 pm 12 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
some clouds
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
km/h
10
WSW
15
W
10
WNW
5
SW
5
WSW
10
SW
20
SW
15
SW
15
W
25
WNW
25
WNW
20
WNW
15
WSW
10
SSW
10
S
20
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
3
4
—
—
—
—
—
—
—
—
max °C
4
5
6
5
6
6
5
6
6
5
2
2
1
0
1
4
min °C
4
4
6
5
5
5
3
4
6
3
2
1
0
0
0
1
 chill °C
1
0
4
4
3
2
-1
0
3
-3
-4
-4
-4
-3
-4
-4
Humid %
34
20
35
38
38
39
68
95
95
74
72
69
74
81
83
97
Freeze m
2750
2650
2750
2950
3150
3100
3150
3100
3100
2950
2650
2550
2150
2150
2000
2450
Sea lvl1000m2000m3000m4000m5000m
45656645642210133774774574420112
Sunrise
—
6:20
—
—
6:20
—
—
6:22
—
—
6:22
—
—
6:24
—
—
Sunset
—
—
4:38
—
—
4:38
—
—
4:37
—
—
4:37
—
—
4:37
—

Next 4 days weather summary:

Light rain (total 7.0mm), mostly falling on Sat night. Mild temperatures (max 6°C on Fri afternoon, min 3°C on Sat night). Wind will be generally light.

Days 5-7 weather summary:

Moderate rain (total 13.0mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Mon night). Winds increasing (light winds from the SW on Mon night, strong winds from the SSW by Wed afternoon).

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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
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of November has on average:

0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.

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