Shiga Kogen-Giant snow
Ski Japan - Nagano

Shiga Kogen-Giant Snow Forecast

Weather Forecast for Shiga Kogen Giant at 1601 m
Issued: 8 am  12 Dec 2025 (local time)

New snow in Shiga Kogen-Giant

7.9cm3.1in
Fri 12th (AM)
The snow forecast for Shiga Kogen-Giant is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Fri night). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the W by Sun night).

Shiga Kogen-Giant Weather (Next 3 days): The snow forecast for Shiga Kogen-Giant is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Fri night). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the W by Sun night).

Shiga Kogen-Giant Weather (Days 4-6): A light covering of new snow, mostly falling on Mon morning. Temperatures will be below freezing (max -1°C on Tue morning, min -7°C on Mon morning). Wind will be generally light.


Shiga Kogen-Giant Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.6m
-10
35
mod snow
Bottom Lift: 0.4m
-8
25
mod snow
6 Day Forecast
Issued: 8 am 12 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
part cloud
part cloud
cloud
light snow
light snow
light snow
light snow
snow showers
part cloud
clear
clear
snow showers
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
some clouds
cloudy
light snow
light snow
light snow
light snow
snow shwrs
some clouds
clear
clear
snow shwrs
light snow
light snow
light snow
 km/h
30
NW
25
NW
15
NNW
10
NW
10
SSW
15
S
15
SSW
15
WSW
35
WNW
30
WNW
15
NW
5
WSW
10
W
10
W
10
WSW
10
WNW
10
NW
10
NNW
Snow map
5
4
1
1
4
3
1
1
1
1
2
max °C
-10
-10
-9
-5
-3
-1
1
-1
-6
-7
-6
-5
-1
-1
-3
-3
-5
-7
min °C
-10
-10
-11
-8
-4
-5
1
-4
-7
-7
-7
-7
-3
-3
-4
-3
-6
-7
-20
-19
-18
-12
-8
-10
-3
-12
-16
-15
-11
-10
-7
-7
-8
-7
-10
-12
91
88
83
74
62
76
95
99
86
92
84
55
53
73
79
97
95
90
0
0
0
400
1100
800
1850
1500
650
500
650
0
1100
1400
900
1100
800
250
topbotSea lvl1000m2000m3000m4000m5000m
-11-11-10-7-5-30-3-8-9-8-7-3-3-4-4-7-8-9-10-11-5-4-41-2-6-6-7-9-2-3-4-2-5-8
Sunrise
6:48
6:48
6:48
6:50
6:50
6:50
Sunset
4:30
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Shiga Kogen-Giant:

  • 32 km away from Shiga Kogen-Giant

    1 hour ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 49 km away from Shiga Kogen-Giant

    1 hour ago
    weather station observation

    Light rain and snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

  • 32 km away from Shiga Kogen-Giant

    4 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Shiga Kogen-Giant Snow Conditions

Top snow depth:60cm
Bottom snow depth:40cm
Fresh snowfall depth:23cm
Last snowfall:11 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of December has on average:
1.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.




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