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Shiga Kogen-Giant resort snow
Ski Japan - Nagano

Shiga Kogen-Giant Snow Forecast

36.72° N 138.50° E

Weather Forecast for Shiga Kogen-Giant at 1601m altitude

Issued:
2 pm 22 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 7.0mm), mostly falling on Wed afternoon. Very mild (max 16°C on Fri morning, min 12°C on Tue afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 43.0mm), heaviest during Sun night. Very mild (max 16°C on Mon morning, min 9°C on Sat morning). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
light rain
light rain
light rain
rain showers
cloud
clear
part cloud
mod rain
mod rain
light rain
part cloud
light rain
mod rain
heavy rain
clear
clear
some clouds
light rain
light rain
light rain
rain shwrs
cloudy
clear
some clouds
mod. rain
mod. rain
light rain
some clouds
light rain
mod. rain
heavy rain
km/h
10
N
5
SSE
5
SSE
5
S
5
S
5
NNW
10
N
5
N
5
NNW
5
N
5
S
5
N
5
SW
5
S
5
SSW
5
SSW
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
2
1
6
8
4
1
10
13
max °C
14
13
15
15
13
14
14
13
16
15
13
10
11
11
13
12
12
min °C
12
13
13
13
13
13
12
12
14
13
10
9
10
10
12
12
12
 chill °C
12
13
13
13
13
13
12
12
14
13
10
9
10
9
12
12
12
Humid %
67
77
91
85
95
97
81
38
31
56
87
98
97
95
89
99
87
Freeze m
4950
4800
4550
4450
4300
4350
4450
4000
4000
3950
3900
3550
3750
3800
4000
4100
4050
Sea lvl1000m2000m3000m4000m5000m
1313141412131313141311910101212111312151513151411161512101010131312
Sunrise
5:33
5:33
5:35
5:35
5:37
Sunset
5:44
5:42
5:40
5:38
5:37
5:36

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 4 of September 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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