Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1280 m
Issued: 8 am  31 Dec 2025 (local time)

New snow in Iizuna Kogen

2.6cm1.0in
Wed 31st (PM)
The snow forecast for Iizuna Kogen is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light.

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light.

Iizuna Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Sun morning, min -9°C on Mon night). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
5
snow showers
Bottom Lift: 
0
5
snow showers
6 Day Forecast
Issued: 8 am 31 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
light snow
light snow
light snow
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light snow
mod snow
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snow showers
snow showers
snow showers
mod snow
snow showers
snow showers
snow showers
snow showers
snow shwrs
snow shwrs
light snow
light snow
light snow
mod. snow
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
mod. snow
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 km/h
10
SW
10
NW
5
N
5
N
10
NNE
5
NNE
5
SW
25
N
15
NW
10
WNW
10
NW
5
WSW
15
SW
25
N
10
SW
20
WNW
25
NW
10
WNW
Snow map
1
4
2
2
6
2
6
7
1
1
7
3
9
6
3
max °C
-3
-2
-6
-6
-6
-7
-7
-7
-8
-6
-5
-5
-2
-4
-5
-3
-7
-8
min °C
-4
-4
-7
-7
-7
-8
-7
-8
-8
-8
-6
-7
-4
-5
-5
-5
-8
-9
-8
-8
-10
-10
-12
-8
-7
-14
-13
-13
-10
-10
-9
-9
-7
-11
-16
-14
80
78
94
91
87
92
79
88
89
84
77
74
67
96
86
92
79
88
750
950
200
300
450
100
200
250
0
200
600
0
500
700
0
700
350
0
Sea lvl1000m2000m3000m4000m5000m
-5-5-8-9-8-9-9-9-10-8-7-7-4-6-6-6-9-10-1-2-6-5-5-7-5-7-8-5-5-8-3-4-6-3-6-9
Sunrise
6:58
6:58
6:58
7:00
7:00
7:00
Sunset
4:39
4:40
4:42
4:43
4:44
4:44

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Iizuna Kogen:

  • 27 km away from Iizuna Kogen

    2 hours ago
    Is it snowing?

    Snowing in Happo One. from Happo One

  • 17 km away from Iizuna Kogen

    - Japan Skier7 hours ago
    Eyeball reporter

    Great skiing on well groomed pistes. Good news, snow is forecast. from Ikenotaira Onsen Alpenblick

Iizuna Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:5cm
Last snowfall:30 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 4 of December has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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