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Shiga Kogen-Giant resort snow
Ski Japan - Nagano

Shiga Kogen-Giant Snow Forecast

36.72° N 138.50° E
1454m altitude
Issued:
2 am 26 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 82.0mm), heaviest during Wed night. Warm (max 24°C on Wed morning, min 14°C on Thu morning). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 36.0mm), heaviest during Sun morning. Very mild (max 19°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
thunderstorm
heavy rain
heavy rain
mod rain
light rain
light rain
thunderstorm
light rain
light rain
light rain
light rain
heavy rain
light rain
light rain
thunderstorm
thunderstorm
rain showers
some clouds
t-storm
risk
heavy rain
heavy rain
mod. rain
light rain
light rain
t-storm
risk
light rain
light rain
light rain
light rain
heavy rain
light rain
light rain
t-storm
risk
t-storm
risk
rain shwrs
km/h
5
W
10
NW
5
S
5
WNW
5
WNW
5
SW
5
WNW
5
NNW
0
SSW
0
SW
5
S
5
S
5
SSE
5
S
5
S
5
WSW
0
SSE
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
34
29
9
1
1
2
3
3
2
4
14
2
1
3
4
3
max °C
24
24
18
16
15
15
19
18
15
16
16
15
16
17
16
19
19
17
min °C
21
19
15
14
14
15
16
16
15
16
16
15
16
17
16
18
18
17
 chill °C
21
19
15
14
14
15
16
16
15
16
16
15
16
17
16
18
18
17
Humid %
74
57
84
87
88
91
92
86
91
94
97
97
97
92
96
96
95
94
Freeze m
5150
4950
4950
4750
4750
4800
4650
4800
4850
4800
5050
5100
5100
5100
5150
5100
5050
5100
Sea lvl1000m2000m3000m4000m5000m
202117151515161615151515161616171817232217151515181715161615161716191917
Sunrise
5:11
5:11
5:13
5:13
5:13
5:15
Sunset
6:22
6:22
6:21
6:19
6:17
6:15

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 August 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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