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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 01 May 2026 (local time)

Forecast update in  hr  min

Next snow in Shiga Kogen-Nishidateyama: 1.0cm on Mon 4th  (after 9 PM)

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 47.0mm), heaviest during Fri night. Very mild (max 11°C on Sun morning, min 2°C on Fri night). Winds decreasing (strong winds from the NW on Fri night, light winds from the WSW by Sat night).

Days 5-7 weather summary:

Light rain (total 5.0mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 12°C on Thu morning, min -1°C on Mon night). Wind will be generally light.

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
part cloud
part cloud
light rain
heavy rain
mod rain
rain showers
snow showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain shwrs
clear
clear
some clouds
some clouds
light rain
heavy rain
mod. rain
rain shwrs
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
25
W
40
NW
25
NW
5
WSW
10
SSW
20
SSW
30
SW
15
WSW
10
W
15
WNW
15
NW
5
NW
10
SSE
5
S
5
ENE
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
19
2
15
7
4
5
 max °C
4
7
8
7
11
10
10
10
9
5
6
8
7
11
11
8
 min °C
2
6
6
7
9
7
8
10
7
-1
3
8
6
8
9
7
-5
1
3
6
7
4
4
8
6
-6
-1
7
4
7
8
6
84
57
43
35
52
61
92
99
80
94
51
41
63
68
63
82
2350
2500
2700
3350
3050
2900
4200
3950
2950
2150
2300
3000
3350
3300
3050
3100
Sea lvl1000m2000m3000m4000m5000m
1456779860366886410971310911114811714138
Sunrise
4:50
4:50
4:48
4:48
4:47
Sunset
6:34
6:35
6:36
6:37
6:37
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Snow Radar

Latest snow reports near Shiga Kogen-Nishidateyama:

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Shiga Kogen-Nishidateyama Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:21 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 1 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.
0.2
Bluebird days
Average snow, mostly sunny, light wind.



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