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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 04 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 8.0mm), mostly falling on Tue afternoon. Warm (max 22°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 6.0mm), mostly falling on Fri afternoon. Warm (max 21°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Tue
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
clear
rain showers
part cloud
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
cloud
rain shwrs
clear
clear
clear
rain shwrs
some clouds
t-storm
risk
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
cloudy
km/h
5
SE
10
SSE
5
SSE
5
SSE
10
SSE
5
SSE
5
SE
10
SE
10
SSE
10
SSE
10
SSE
10
SSE
5
SE
10
SE
10
SSE
10
SE
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
2
3
1
2
1
1
1
1
max °C
18
17
21
22
17
22
21
18
20
20
17
21
21
17
20
19
16
min °C
17
16
19
18
16
20
19
16
18
18
16
19
19
15
18
17
14
 chill °C
17
16
19
18
16
20
19
16
18
18
16
19
19
15
18
17
13
Humid %
84
72
49
56
85
70
72
90
73
75
90
72
51
76
60
54
79
Freeze m
5500
5650
5550
5400
5500
5350
5300
5350
5300
5150
5150
5150
5050
5200
5100
5000
5150
Sea lvl1000m2000m3000m4000m5000m
16161818161918161817161818151716141915232318242218222118232217222015
Sunrise
4:54
4:54
4:54
4:56
4:56
Sunset
6:50
6:49
6:46
6:45
6:45
6:44

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
Snow AlertsCreate Alert
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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