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Ski Japan - Nagano

Yunomaru Snow Forecast

36.42° N 138.42° E

Weather Forecast for Yunomaru at 1710 m altitude

Next snow in Yunomaru:
1.3 cm on Thu 19th
Issued:
2 pm 15 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
light rain
snow showers
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
snow showers
snow showers
light snow
light snow
light snow
light snow
light snow
heavy rain
light rain
snow shwrs
some clouds
clear
some clouds
cloudy
some clouds
cloudy
some clouds
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
light snow
km/h
10
WNW
25
NW
25
NW
15
NW
10
W
10
S
15
SSE
10
S
15
W
15
WSW
25
W
35
WSW
40
W
35
WSW
40
W
45
W
30
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
3
1
1
2
 mm
13
3
—
—
—
—
—
—
—
—
5
—
—
—
—
—
—
max °C
5
5
4
3
0
3
2
3
8
7
4
1
-1
-5
-3
-4
-5
min °C
5
3
2
1
0
2
1
1
6
5
0
1
-4
-6
-5
-5
-6
 chill °C
3
-3
-3
-3
-4
-1
-4
-4
3
1
-7
-6
-13
-16
-14
-14
-14
Humid %
98
93
78
73
74
91
93
92
77
82
88
66
69
71
84
71
81
Freeze m
3150
2700
3050
3100
2350
2200
2450
2650
2950
2700
2350
1800
1550
1050
950
1200
1000
Sea lvl1000m2000m3000m4000m5000m
55221123651-2-5-8-7-7-7543203227621-3-6-4-5-6
Sunrise
—
—
6:22
—
—
6:24
—
—
6:24
—
—
6:26
—
—
6:26
—
—
Sunset
4:37
—
—
4:37
—
—
4:37
—
—
4:36
—
—
4:35
—
—
4:35
—

Next 3 days weather summary:

Moderate rain (total 16.0mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Mon night). Mainly fresh winds.

Days 4-6 weather summary:

Mild with light rain (total 5.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 7°C on Wed afternoon, min -6°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the W by Fri morning).

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Avalanche information: Japan Avalanche Network


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Latest snow reports near Yunomaru:

  • 30 km away from Yunomaru

    5 hours ago
    Is it snowing?

    It is snowing steadily at altitude in Shiga Kogen-Yokoteyama. from Shiga Kogen-Yokoteyama

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 November has on average:

0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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