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snowy ski resort
Ski Japan - Nagano

Yunomaru Snow Forecast

36.42° N 138.42° E

Weather Forecast for Yunomaru at 1965 m altitude

Issued:
2 pm 22 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Thu
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
light rain
mod rain
mod rain
mod rain
light rain
light rain
cloud
light rain
light rain
heavy rain
rain showers
rain showers
snow showers
clear
clear
clear
some clouds
light rain
mod. rain
mod. rain
mod. rain
light rain
light rain
cloudy
light rain
light rain
heavy rain
rain shwrs
rain shwrs
snow shwrs
km/h
20
WNW
10
W
10
SW
5
SSE
10
SW
5
SSE
15
SSW
25
SW
20
WSW
10
NW
10
W
15
SW
10
SW
35
SW
25
W
35
W
40
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
1
9
6
7
2
3
—
2
2
15
3
2
1
max °C
3
5
8
9
9
8
8
10
10
10
10
9
9
11
11
10
3
min °C
2
3
6
9
8
7
8
9
10
10
9
9
9
9
10
6
-2
 chill °C
-2
0
4
9
6
5
6
6
7
9
7
7
7
6
7
1
-10
Humid %
66
51
62
51
65
92
97
98
92
95
93
98
92
98
96
68
72
Freeze m
2950
3450
3750
4000
4050
3950
4000
4200
4150
4100
4050
3950
4150
4500
4400
3800
2000
Sea lvl1000m2000m3000m4000m5000m
347998810101010991011814299878911101010101011102
Sunrise
—
—
6:00
—
—
6:00
—
—
6:01
—
—
6:01
—
—
6:03
—
—
Sunset
5:01
—
—
5:00
—
—
4:59
—
—
4:58
—
—
4:57
—
—
4:55
—

Next 3 days weather summary:

Heavy rain (total 25.0mm), heaviest during Sat morning. Very mild (max 10°C on Sat night, min 2°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sat night).

Days 4-6 weather summary:

Heavy rain (total 28.0mm), heaviest during Mon night. Freeze-thaw conditions (max 11°C on Mon night, min -2°C on Tue night). Winds increasing (light winds from the WNW on Sun night, near gales from the WNW by Tue night).

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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 4 of October has on average:

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

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