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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 29 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Mostly dry. Very mild (max 17°C on Sun morning, min 8°C on Fri night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 20.0mm), heaviest during Wed afternoon. Very mild (max 16°C on Tue morning, min 11°C on Wed afternoon). Wind will be generally light.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
mod rain
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
mod. rain
mod. rain
km/h
10
NW
10
W
10
NW
0
WNW
5
WNW
10
NNE
5
SSW
5
SSE
10
SE
5
SSE
5
S
5
S
10
SSE
15
SSE
25
SE
15
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
7
7
 max °C
9
15
15
13
17
16
15
17
17
15
16
16
13
12
12
13
 min °C
8
12
13
12
15
15
14
16
16
14
15
14
12
12
11
13
6
11
13
12
15
15
14
16
16
14
15
14
12
10
9
11
47
28
33
37
31
39
38
34
37
36
44
47
55
79
94
91
3400
3150
3400
3400
3450
3600
3500
3950
3850
4050
4150
4200
4300
4200
4250
4650
Sea lvl1000m2000m3000m4000m5000m
71012101313121414131313121010129181712201813211914181713141314
Sunrise
4:28
4:28
4:28
4:28
4:28
Sunset
6:57
6:57
6:58
6:59
6:59
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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
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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 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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