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snowy resort
Ski Japan - Nagano

Yunomaru Snow Forecast

36.42° N 138.42° E

Weather Forecast for Yunomaru at 1965 m altitude

Issued:
8 am 01 Oct 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 15°C on Thu morning, min 4°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Some drizzle, heaviest during Mon morning. Very mild (max 13°C on Tue morning, min 6°C on Sun morning). Wind will be generally light.

Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
cloudy
some clouds
clear
cloudy
cloudy
km/h
10
W
15
WNW
15
W
15
W
10
WNW
15
WNW
10
NW
5
W
5
SSE
5
SSE
5
SSE
10
SSE
10
S
15
SSW
10
S
5
SW
10
NW
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
max °C
15
14
12
9
9
5
8
9
7
8
7
7
8
10
11
13
12
9
min °C
14
13
7
8
6
4
5
8
6
6
7
6
7
9
10
12
10
8
 chill °C
14
12
4
6
4
0
3
8
6
5
7
4
5
7
9
12
8
5
Humid %
58
57
72
74
58
66
48
40
68
71
70
95
92
88
74
65
75
74
Freeze m
4800
4650
4250
4000
3650
3600
3600
3600
3750
3750
3750
3750
3950
4250
4400
4400
4550
4950
Sea lvl1000m2000m3000m4000m5000m
15141098579777781011131191614910949969868101014129
Sunrise
5:39
—
—
5:41
—
—
5:41
—
—
5:43
—
—
5:43
—
—
5:43
—
—
Sunset
—
5:30
—
—
5:29
—
—
5:28
—
—
5:25
—
—
5:24
—
—
5:22
—

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 1 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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