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Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

36.72° N 138.56° E

Weather Forecast for Shiga Kogen-Nishidateyama at 1678 m altitude

Issued:
8 pm 13 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
light rain
light rain
rain showers
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
light rain
light rain
rain shwrs
clear
clear
clear
some clouds
some clouds
rain shwrs
some clouds
some clouds
clear
clear
some clouds
some clouds
km/h
15
SSW
5
W
15
NW
15
NNW
5
W
5
NW
10
SW
5
WNW
10
NNW
5
NNW
0
NNW
5
NNW
10
S
10
S
10
S
20
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
3
4
2
—
—
—
—
—
1
—
—
—
—
—
—
max °C
12
11
10
5
8
8
8
10
10
8
10
9
9
11
11
12
min °C
11
11
6
3
5
6
6
9
9
6
7
9
8
10
10
10
 chill °C
10
10
3
0
4
6
5
8
8
5
7
8
8
8
8
8
Humid %
82
88
94
86
70
59
79
42
55
90
80
77
78
67
76
90
Freeze m
4250
3750
3300
3350
3250
3000
3450
3400
3300
3450
3500
3500
3900
3950
3950
4100
Sea lvl1000m2000m3000m4000m5000m
109745668867889910121310610961210813108141211
Sunrise
—
5:50
—
—
5:52
—
—
5:52
—
—
5:54
—
—
5:54
—
—
Sunset
—
—
5:10
—
—
5:09
—
—
5:08
—
—
5:07
—
—
5:06
—

Next 4 days weather summary:

Light rain (total 9.0mm), mostly falling on Wed morning. Very mild (max 12°C on Tue night, min 3°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 5.0mm), mostly falling on Mon afternoon. Very mild (max 14°C on Mon morning, min 6°C on Fri night). Wind will be generally light.

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Shiga Kogen-Nishidateyama:

No recent snow reports

No recent snow reports

Shiga Kogen-Nishidateyama Snow Conditions

Top snow depth:—
Bottom snow depth:—
Fresh snowfall depth:—
Last snowfall: 9 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 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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