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snowy resort
Lat Long: 36.72° N 138.51° E
Ski Japan - Nagano

Shiga Kogen-Ichinose Diamond Snow Forecast

Weather Forecast for Shiga Kogen-Ichinose Diamond at 1603m altitude

Issued: 2 am 10 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 5.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 4°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 21.0mm), heaviest during Wed afternoon. Very mild (max 16°C on Fri morning, min 6°C on Wed night). Wind will be generally light.

Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
rain showers
part cloud
rain showers
rain showers
part cloud
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
part cloud
rain showers
rain showers
clear
clear
clear
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
risk thun- der
rain shwrs
rain shwrs
risk thun- der
rain shwrs
some clouds
rain shwrs
rain shwrs
km/h
5
NW
5
NW
10
SSE
5
SW
0
NNE
5
S
0
W
5
ESE
5
SSE
5
N
5
ENE
5
SSE
0
NW
5
ESE
5
SSE
5
W
5
ENE
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
2
1
5
2
4
5
1
2
1
 max °C
10
11
5
13
13
7
12
11
8
13
11
8
12
12
9
16
15
11
 min °C
7
7
4
11
9
6
11
9
6
13
9
6
11
9
7
14
12
9
6
6
2
11
9
5
11
8
5
13
9
6
11
8
6
14
12
9
34
35
83
54
54
84
68
73
73
61
79
83
71
74
79
62
64
69
2550
2750
2950
3100
3000
3100
3150
3050
3150
3200
3200
3100
3000
3100
3250
3500
3550
3800
Sea lvl1000m2000m3000m4000m5000m
7961010810108111081110913141299512117121071310712118151410
Sunrise
4:43
4:41
4:41
4:39
4:39
4:39
Sunset
6:40
6:42
6:43
6:44
6:45
6:45
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Snow Radar

Latest snow reports near Shiga Kogen-Ichinose Diamond:

No recent snow reports

No recent snow reports

Shiga Kogen-Ichinose Diamond Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 2 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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