comScore pixel
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 1656m altitude

Issued: 2 am 20 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 36.0mm), heaviest during Thu night. Very mild (max 17°C on Wed morning, min 7°C on Fri morning). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Sun afternoon. Very mild (max 17°C on Mon morning, min 7°C on Sat night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
mod rain
mod rain
mod rain
mod rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
some clouds
some clouds
mod. rain
mod. rain
mod. rain
mod. rain
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
risk thun- der
some clouds
clear
some clouds
some clouds
km/h
5
NNW
5
NW
10
SSW
15
S
10
WSW
10
SSW
10
SSE
5
SSE
5
SSE
10
S
5
S
10
SSE
5
WSW
5
NW
5
SW
5
NW
5
NNE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
7
9
10
3
2
 max °C
17
17
13
12
13
12
8
9
7
14
13
8
12
13
11
17
17
14
 min °C
14
15
12
12
13
8
7
9
7
10
9
7
12
12
11
14
15
11
14
15
11
10
12
7
6
9
7
9
8
5
12
12
11
14
15
10
47
47
93
93
96
95
92
87
90
74
69
88
75
79
80
64
59
78
3900
4050
4200
4400
4250
4050
3700
3700
4050
4250
3700
3800
3700
3600
3750
4150
4050
4300
Sea lvl1000m2000m3000m4000m5000m
15161312121079712118121311151612171612121210710713118131310171611
Sunrise
4:35
4:33
4:33
4:33
4:31
4:31
Sunset
6:50
6:50
6:51
6:52
6:52
6:52
Popular Shiga Kogen-Ichinose Diamond Pages

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:
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.



Snow-Forecast Partner Offers
Map placeholder