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snowy resort
Lat Long: 36.72° N 138.56° E
Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Weather Forecast for Nishidateyama at 1678m altitude

Issued: 2 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 29.0mm), heaviest during Sat afternoon. Warm (max 22°C on Thu afternoon, min 17°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 17.0mm), heaviest on Sun afternoon. Warm (max 20°C on Mon morning, min 14°C on Tue night). Wind will be generally light.

Thu
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
clear
part cloud
rain showers
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
light rain
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
clear
some clouds
rain shwrs
km/h
5
SE
10
SSE
5
SSE
5
SE
5
SE
0
SE
5
ENE
5
SSE
5
NE
5
E
5
SE
5
N
10
N
0
ENE
5
NNE
10
N
5
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
1
3
1
2
10
4
4
8
2
1
2
1
1
max °C
22
18
21
21
18
20
20
18
19
19
17
20
19
17
20
20
15
min °C
19
17
19
20
17
20
19
17
18
18
16
18
17
15
18
17
14
 chill °C
19
17
19
20
17
20
19
17
18
18
16
18
17
15
18
17
13
Humid %
70
88
78
70
82
71
78
83
80
83
91
79
74
80
62
58
76
Freeze m
5400
5350
5200
5150
5100
5000
5000
4850
4800
4900
4950
4900
4850
4800
4900
4750
4950
Sea lvl1000m2000m3000m4000m5000m
19171818161818161717151716151716142319232218232118212017222016222015
Sunrise
4:54
4:56
4:56
4:58
4:58
Sunset
6:46
6:45
6:45
6:44
6:43
6:42

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Shiga Kogen-Nishidateyama Pages

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Latest snow reports near Shiga Kogen-Nishidateyama:

No recent snow reports

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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 1 of August 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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