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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

Next snow in Shiga Kogen-Nishidateyama:
0.6 cm on Tue 27th
Issued:
8 am 27 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
light snow
light snow
light snow
snow showers
part cloud
part cloud
cloud
cloud
light rain
rain showers
rain showers
light rain
light snow
cloud
cloud
light rain
light rain
some clouds
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
cloudy
cloudy
light rain
rain shwrs
rain shwrs
light rain
light snow
cloudy
cloudy
light rain
km/h
5
WNW
10
WNW
25
NW
25
NW
20
NW
10
NW
15
S
15
S
15
SSW
25
SW
25
SW
10
WSW
15
WNW
20
WNW
15
NW
10
NW
10
SW
20
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
2
2
1
—
—
—
—
—
—
—
—
—
1
—
—
—
 mm
1
—
7
—
—
—
—
—
—
—
2
1
2
3
—
—
—
5
max °C
10
8
5
-1
-2
1
5
5
6
7
7
7
6
5
1
2
4
4
min °C
9
7
-1
-1
-2
-3
3
4
5
7
6
5
5
2
-1
1
3
3
 chill °C
7
5
-8
-7
-8
-8
-1
1
2
3
3
3
2
-3
-6
-2
-1
-1
Humid %
92
94
92
91
86
79
54
67
45
63
80
77
78
79
86
79
63
86
Freeze m
4000
3550
2000
1500
1300
1200
2350
2800
2800
3050
3100
2900
2400
2300
1850
2100
2650
2350
Sea lvl1000m2000m3000m4000m5000m
860-3-3-223455431-112211941-1-2755976962455
Sunrise
6:03
—
—
6:03
—
—
6:05
—
—
6:05
—
—
6:07
—
—
6:07
—
—
Sunset
—
4:54
—
—
4:53
—
—
4:52
—
—
4:51
—
—
4:50
—
—
4:49
—

Next 3 days weather summary:

Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 10°C on Tue morning, min -3°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the W by Wed night).

Days 4-6 weather summary:

A dusting of snow giving way to moderate rain (total 13.0mm) heaviest on Sun night. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat 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 4 of October has on average:

0.1
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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