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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 1454m altitude

Issued:
2 am 29 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 36.0mm), heaviest during Sat morning. Warm (max 21°C on Mon morning, min 15°C on Sat morning). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 30.0mm), heaviest during Thu afternoon. Warm (max 23°C on Wed morning, min 16°C on Tue night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
light rain
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
thunderstorm
mod rain
mod rain
heavy rain
light rain
some clouds
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
light rain
t-storm
risk
mod. rain
mod. rain
km/h
5
S
5
SW
5
SSW
5
SW
5
WSW
5
SW
5
S
0
S
5
SSE
5
SW
5
N
5
SSE
5
SW
5
WNW
5
S
5
SSW
5
NW
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
19
2
3
2
1
2
4
3
1
5
4
2
3
2
1
6
6
max °C
15
16
16
18
18
17
21
20
17
21
21
17
23
22
17
22
21
17
min °C
15
15
15
18
18
16
19
18
16
20
18
16
20
18
16
19
17
16
 chill °C
15
15
15
18
18
16
19
18
16
20
18
16
20
18
16
19
17
16
Humid %
99
99
97
96
94
94
88
84
91
84
80
90
84
66
90
84
77
93
Freeze m
5050
5100
5100
5050
5050
5200
5100
5200
5100
5000
4950
5000
5000
4950
5000
5000
4950
4950
Sea lvl1000m2000m3000m4000m5000m
151516171717181817191917191917191816151616181817201917212017222017211917
Sunrise
5:13
5:13
5:15
5:16
5:16
5:16
Sunset
6:19
6:17
6:15
6:15
6:13
6:12

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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