Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1080 m
Issued: 8 am  12 Dec 2025 (local time)

New snow in Iizuna Kogen

1.4cm0.6in
Fri 12th (PM)
The snow forecast for Iizuna Kogen is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Fri night). Wind will be generally light.

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Fri night). Wind will be generally light.

Iizuna Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Wed morning. Freeze-thaw conditions (max 2°C on Tue afternoon, min -6°C on Mon afternoon). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-9
20
snow showers
Bottom Lift: 
-5
15
snow showers
6 Day Forecast
Issued: 8 am 12 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
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
snow showers
light snow
clear
part cloud
light snow
light snow
mod snow
snow showers
snow showers
snow showers
clear
clear
clear
snow showers
light snow
light snow
light snow
light snow
snow shwrs
light snow
clear
some clouds
light snow
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
snow shwrs
light snow
light snow
light snow
 km/h
15
NNW
15
N
10
N
5
N
10
S
20
SSW
15
S
15
WSW
30
WNW
15
NW
5
NNW
5
WSW
10
WSW
5
WSW
10
SW
10
N
10
N
10
N
Snow map
2
1
2
6
3
1
2
2
2
max °C
-5
-5
-8
-2
-2
-1
1
1
-3
-2
-2
-5
1
2
-1
-1
-2
-4
min °C
-5
-8
-9
-5
-4
-3
0
-1
-5
-3
-6
-6
-1
-1
-2
-1
-3
-6
-11
-14
-14
-7
-9
-9
-4
-7
-11
-8
-6
-6
-4
-4
-6
-4
-7
-10
90
87
81
64
55
69
97
99
81
82
82
61
66
75
81
98
97
96
300
300
0
250
850
1150
1550
1350
550
600
800
0
1050
1400
1200
1000
750
400
topbotSea lvl1000m2000m3000m4000m5000m
-9-10-9-7-3-10-2-6-6-6-4-20-2-4-6-7-5-7-9-4-3-210-4-3-4-601-2-1-3-5
Sunrise
6:48
6:50
6:50
6:52
6:52
6:52
Sunset
4:30
4:30
4:31
4:31
4:31
4:31

Snow Radar

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Latest snow reports near Iizuna Kogen:

  • 0 km away from Iizuna Kogen

    1 hour 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

  • 43 km away from Iizuna Kogen

    1 hour ago
    weather station observation

    Moderate to heavy freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

  • 43 km away from Iizuna Kogen

    3 hours 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

Iizuna Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:21cm
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:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.4
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.




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