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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: 8 pm 20 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 30.0mm), heaviest during Wed night. Very mild (max 14°C on Wed night, min 6°C on Fri night). Wind will be generally light.

Days 5-7 weather summary:

Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Tue morning, min 6°C on Sat night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
mod rain
mod rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
mod. rain
mod. rain
mod. rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
km/h
10
SSW
15
SSW
10
WSW
10
SSW
10
S
5
S
5
SSE
10
SSE
10
SSE
15
S
10
S
5
WSW
5
WSW
5
NW
5
NNW
10
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
8
9
4
2
1
 max °C
14
12
13
12
8
9
7
9
9
7
12
12
11
15
16
13
 min °C
12
12
12
9
8
8
6
7
7
6
9
10
9
13
14
12
10
10
11
7
6
8
5
5
5
3
7
10
9
13
14
11
79
95
97
96
97
96
89
80
78
92
86
77
86
67
55
75
4050
4300
4250
4000
3650
3700
4300
4250
4050
3600
3500
3700
3600
3950
3900
4350
Sea lvl1000m2000m3000m4000m5000m
1110111077787699912131214131411910711108131311181712
Sunrise
4:33
4:33
4:33
4:31
4:31
Sunset
6:50
6:51
6:52
6:52
6:52
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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)


Snow History

Week 3 of May 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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