Shiga Kogen-Giant snow
Ski Japan - Nagano

Shiga Kogen-Giant Snow Forecast

Weather Forecast for Shiga Kogen Giant at 1454 m
Issued: 8 am  14 Dec 2025 (local time)

New snow in Shiga Kogen-Giant

1.1cm0.4in
Sun 14th (PM)
The snow forecast for Shiga Kogen-Giant is: Light rain (total 4.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Shiga Kogen-Giant Weather (Next 3 days): The snow forecast for Shiga Kogen-Giant is: Light rain (total 4.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Shiga Kogen-Giant Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri afternoon, min -8°C on Wed night). Wind will be generally light.


Shiga Kogen-Giant Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.6m
1
20
light snow
Bottom Lift: 0.4m
1
10
mod rain
6 Day Forecast
Issued: 8 am 14 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
snow showers
heavy snow
mod snow
light snow
snow showers
part cloud
part cloud
snow showers
snow showers
light snow
snow showers
snow showers
clear
clear
clear
clear
clear
light rain
snow shwrs
heavy snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
 km/h
10
SSW
10
WNW
15
WNW
20
NW
10
NW
5
N
5
W
5
W
5
W
5
W
5
NW
10
NNW
5
NNW
0
WSW
10
SSW
5
SSW
10
S
10
SSW
Snow map
1
12
6
1
1
4
max °C
2
0
-4
-5
-5
-8
-1
-1
-5
-1
-2
-5
-2
-2
-3
2
3
0
min °C
1
-3
-5
-5
-7
-9
-4
-5
-6
-3
-4
-8
-5
-4
-4
1
0
0
-2
-10
-11
-11
-12
-9
-4
-5
-6
-5
-7
-12
-8
-7
-8
0
-3
-4
96
97
94
97
92
79
48
65
89
89
96
95
80
69
54
38
46
23
2200
1450
750
750
650
0
900
1350
650
1050
1200
250
700
1200
1250
2000
2450
2750
topbotSea lvl1000m2000m3000m4000m5000m
1-3-6-7-7-8-4-4-5-4-4-7-5-3-12452-2-5-5-6-9-3-3-6-2-3-7-4-3-4220
Sunrise
6:48
6:50
6:50
6:50
6:52
6:52
Sunset
4:30
4:30
4:30
4:30
4:30
4:31

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Shiga Kogen-Giant:

  • 22 km away from Shiga Kogen-Giant

    48 minutes ago
    Is it snowing?

    Snow is falling at altitude in Nozawa Onsen. from Nozawa Onsen

  • 32 km away from Shiga Kogen-Giant

    54 minutes ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain at the bottom of the ski area from Iizuna Kogen

  • 32 km away from Shiga Kogen-Giant

    2 hours ago
    weather station observation

    Continuous light 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

  • 34 km away from Shiga Kogen-Giant

    3 hours ago
    Is it snowing?

    Snow falling in Myoko Suginohara. from Myoko Suginohara

  • 32 km away from Shiga Kogen-Giant

    7 hours ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain apart from near the top of the ski area from Iizuna Kogen

Shiga Kogen-Giant Snow Conditions

Top snow depth:60cm
Bottom snow depth:40cm
Fresh snowfall depth:34cm
Last snowfall:12 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:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.8
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.




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