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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 am 22 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 11.0mm), heaviest on Thu afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min 0°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 24.0mm), heaviest during Sun night. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Sat night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
part cloud
light rain
mod rain
light snow
clear
clear
clear
clear
part cloud
part cloud
light rain
light rain
heavy rain
light rain
part cloud
part cloud
some clouds
cloudy
some clouds
light rain
mod. rain
light snow
clear
clear
clear
clear
some clouds
some clouds
light rain
light rain
heavy rain
light rain
some clouds
some clouds
km/h
15
SW
5
NW
5
W
0
WNW
5
N
10
N
15
NNW
20
NNW
0
SW
5
SW
0
W
15
SSE
15
SSE
5
SE
10
SSE
10
NNE
5
NNE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
6
4
1
4
17
2
 max °C
9
9
5
5
3
2
3
3
3
8
9
5
4
4
4
7
9
6
 min °C
7
4
3
5
2
0
2
2
3
5
6
3
4
3
3
4
8
6
4
3
2
5
2
-5
-2
-2
2
4
4
0
1
1
1
2
8
4
17
30
57
54
91
88
39
35
18
33
41
73
69
84
95
95
61
79
2650
2700
2300
2350
2300
2300
2150
2350
2350
2650
2750
2850
2900
2600
2450
2450
3000
3250
Sea lvl1000m2000m3000m4000m5000m
6423101224533224651295853652111147658117
Sunrise
5:03
5:01
5:01
4:58
4:58
4:56
Sunset
6:24
6:25
6:27
6:28
6:29
6:30
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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:3cm
Last snowfall:21 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of April has on average:

0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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