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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:
0.4 cm on Tue 27th
Issued:
8 am 21 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
heavy rain
light rain
snow showers
clear
clear
part cloud
cloud
light rain
mod rain
heavy rain
light rain
light rain
cloud
light rain
light rain
heavy rain
some clouds
rain shwrs
heavy rain
light rain
snow shwrs
clear
clear
some clouds
cloudy
light rain
mod. rain
heavy rain
light rain
light rain
cloudy
light rain
light rain
heavy rain
km/h
25
SW
25
SW
10
WNW
15
NW
15
NNW
5
NW
5
SW
5
SSW
10
SSW
10
S
15
SSE
5
SSW
10
NNW
15
NNW
5
NW
5
SW
10
SSW
15
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
2
11
2
—
—
—
—
—
4
8
12
2
2
—
1
3
25
max °C
17
17
10
3
2
6
10
10
11
10
9
11
11
11
10
11
10
12
min °C
15
13
4
2
1
1
7
9
10
8
9
9
11
10
9
10
9
9
 chill °C
13
12
0
-2
-3
-2
6
8
8
6
7
8
10
9
9
10
7
7
Humid %
79
59
96
89
85
50
40
53
60
67
94
95
96
95
89
89
94
95
Freeze m
4400
4150
3600
2750
2550
3300
3550
3850
3950
3800
4050
4100
3950
3800
3800
3550
3650
4200
Sea lvl1000m2000m3000m4000m5000m
1413621389988910989810191795431110910910131210131111
Sunrise
5:56
—
—
5:58
—
—
5:58
—
—
6:00
—
—
6:01
—
—
6:01
—
—
Sunset
—
5:01
—
—
5:00
—
—
4:59
—
—
4:58
—
—
4:57
—
—
4:55
—

Next 3 days weather summary:

Moderate rain (total 15.0mm), heaviest on Wed night. Very mild (max 17°C on Wed morning, min 1°C on Thu afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 57.0mm), heaviest during Mon night. Very mild (max 12°C on Mon night, min 8°C on Sat morning). Wind will be generally light.

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Avalanche information: Japan Avalanche Network

Popular Shiga Kogen-Nishidateyama Pages

Snow Radar

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 3 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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