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snowy resort
Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Lat Long: 36.72° N 138.56° E

Weather Forecast for Nishidateyama at 1678m altitude

Issued: 8 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 18.0mm), heaviest on Tue afternoon. Very mild (max 17°C on Tue morning, min 13°C on Sun night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 47.0mm), heaviest during Wed night. Very mild (max 15°C on Wed night, min 12°C on Thu afternoon). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
thunderstorm
clear
rain showers
light rain
rain showers
rain showers
thunderstorm
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
some clouds
rain shwrs
t-storm
risk
clear
rain shwrs
light rain
rain shwrs
rain shwrs
t-storm
risk
heavy rain
heavy rain
mod. rain
light rain
light rain
light rain
light rain
km/h
0
W
0
WNW
5
NNE
0
WNW
0
S
5
NE
5
SSE
0
SE
0
ESE
5
S
10
SSE
15
S
5
SSW
5
NNW
5
NNW
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
1
4
4
1
4
13
13
6
3
2
2
2
max °C
14
16
16
14
17
16
14
16
16
15
13
12
13
13
13
13
min °C
13
15
15
14
16
15
14
15
15
13
13
12
12
13
13
12
 chill °C
13
15
15
14
16
15
14
15
15
13
12
10
11
13
13
12
Humid %
90
71
72
82
62
74
81
81
80
90
98
96
96
99
97
95
Freeze m
4050
4000
4050
4050
4150
4200
4200
4350
4400
4500
4450
4700
4650
4300
4200
4300
Sea lvl1000m2000m3000m4000m5000m
1213131214141214141212111111121114191714201714191715141314141514
Sunrise
4:28
4:28
4:30
4:30
4:31
Sunset
7:07
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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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 4 of June 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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