Shiga Kogen-Kumanoyu snow
Ski Japan - Nagano

Shiga Kogen-Kumanoyu Snow Forecast

Weather Forecast for Shiga Kogen Kumanoyu at 1690 m
Issued: 2 pm  21 Dec 2025 (local time)

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New snow in Shiga Kogen-Kumanoyu

5.7cm2.2in
Sun 21st (NGT)
The snow forecast for Shiga Kogen-Kumanoyu is: Drizzle on Sun afternoon followed by colder weather and a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -8°C on Mon afternoon). Wind will be generally light.

Shiga Kogen-Kumanoyu Weather (Next 3 days): The snow forecast for Shiga Kogen-Kumanoyu is: Drizzle on Sun afternoon followed by colder weather and a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -8°C on Mon afternoon). Wind will be generally light.

Shiga Kogen-Kumanoyu Weather (Days 4-6): Light rain (total 8.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -13°C on Fri night). Wind will be generally light.


Shiga Kogen-Kumanoyu Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
15
mod snow
Bottom Lift: 
-2
15
mod snow
6 Day Forecast
Issued: 2 pm 21 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
light snow
snow showers
clear
clear
part cloud
snow showers
light snow
mod rain
light snow
cloud
cloud
light snow
mod snow
mod snow
snow showers
light snow
mod. snow
light snow
snow shwrs
clear
clear
some clouds
snow shwrs
light snow
mod. rain
light snow
cloudy
cloudy
light snow
mod. snow
mod. snow
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 km/h
5
WNW
15
NW
20
NNW
10
NNW
5
W
5
S
10
S
15
S
20
S
15
SW
5
WNW
10
W
10
SW
10
SW
20
NW
20
NW
10
WNW
Snow map
3
6
1
1
2
2
7
6
6
1
8
max °C
4
-2
-6
-6
-7
-1
-1
-2
0
1
1
-1
0
-2
-8
-10
-11
min °C
0
-7
-7
-8
-8
-3
-4
-5
0
1
-1
-1
-1
-6
-8
-12
-13
-4
-14
-14
-13
-11
-6
-8
-10
-5
-3
-4
-4
-6
-10
-15
-19
-19
98
96
81
77
52
53
54
68
89
95
92
88
85
91
87
90
82
2650
1200
500
600
0
1250
1450
1450
2000
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2000
1400
1650
1400
550
200
0
Sea lvl1000m2000m3000m4000m5000m
2-5-8-8-6-3-2-2120-2-1-5-11-13-132-5-7-7-8-2-3-4010-1-1-4-8-11-12
Sunrise
6:54
6:54
6:54
6:56
6:56
Sunset
4:32
4:32
4:34
4:34
4:35
4:36
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Shiga Kogen-Kumanoyu:

  • 32 km away from Shiga Kogen-Kumanoyu

    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

  • 35 km away from Shiga Kogen-Kumanoyu

    - Japan Skier13 hours ago
    Eyeball reporter

    Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick

Shiga Kogen-Kumanoyu Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of December has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.2
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.



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