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Shiga Kogen-Giant resort snow
Ski Japan - Nagano

Shiga Kogen-Giant Snow Forecast

Lat Long: 36.72° N 138.50° E

Weather Forecast for Shiga Kogen Giant at 1454m altitude

Issued: 2 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 30.0mm), heaviest during Thu afternoon. Warm (max 21°C on Wed morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 70.0mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat morning, min 10°C on Sun night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
rain showers
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
mod rain
some clouds
some clouds
some clouds
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
rain shwrs
light rain
mod. rain
heavy rain
heavy rain
mod. rain
light rain
light rain
light rain
mod. rain
km/h
5
S
10
ESE
5
SE
0
WNW
5
NE
0
WSW
5
NNW
10
N
5
SSE
10
SSE
10
SE
10
SE
15
SSE
10
SE
10
SSE
10
SE
5
SSE
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
14
9
1
3
2
2
10
23
13
6
4
2
3
7
 max °C
21
17
14
20
17
14
21
20
15
16
15
14
13
13
11
11
11
11
 min °C
17
15
12
19
14
12
18
17
14
16
13
13
12
12
10
11
11
11
17
15
11
19
14
12
18
17
14
16
12
12
11
11
8
10
11
11
67
63
77
61
79
86
73
63
91
95
94
95
96
92
96
95
96
96
4000
4050
4150
4250
4150
4050
4150
4250
4350
4450
4600
4750
4550
4300
4500
4400
4200
4150
Sea lvl1000m2000m3000m4000m5000m
161513171413171715151414131211101111191613201613201915161414131311111111
Sunrise
4:26
4:26
4:26
4:26
4:26
4:26
Sunset
7:06
7:07
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Shiga Kogen-Giant:

No recent snow reports

No recent snow reports

Shiga Kogen-Giant Snow Conditions

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

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Snow History

Week 3 of June 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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