Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1080 m
Issued: 2 am  13 Dec 2025 (local time)

New snow in Iizuna Kogen

1.0cm0.4in
Sat 13th (NGT)
The snow forecast for Iizuna Kogen is: Light rain (total 4.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Light rain (total 4.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Iizuna Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 1°C on Tue morning, min -6°C on Thu afternoon). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
5
clear
Bottom Lift: 
-4
5
clear
6 Day Forecast
Issued: 2 am 13 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
light snow
snow showers
snow showers
snow showers
snow showers
snow showers
clear
snow showers
light snow
light snow
light snow
light snow
snow showers
clear
clear
clear
some clouds
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
clear
clear
 km/h
5
N
5
S
20
S
20
SSW
10
W
25
WNW
15
NW
10
N
5
W
10
SW
5
WNW
5
N
5
N
5
N
10
NNW
10
N
10
N
5
SW
Snow map
1
1
3
15
2
4
1
2
4
max °C
-1
-1
0
1
1
-2
-2
-2
-6
1
1
-2
-1
-2
-3
-2
-2
-4
min °C
-4
-3
-3
1
-1
-4
-3
-6
-7
-2
-2
-3
-2
-3
-4
-3
-6
-6
-4
-8
-9
-4
-7
-11
-8
-10
-7
-5
-4
-5
-4
-5
-7
-6
-6
-6
67
57
83
97
90
95
87
87
71
64
84
97
95
96
97
94
88
54
400
1000
1100
1650
1350
800
600
700
0
900
1300
900
800
800
450
600
800
0
topbotSea lvl1000m2000m3000m4000m5000m
-6-3-10-2-5-6-6-5-3-2-3-4-4-6-6-5-2-3-2-210-3-3-4-7-1-1-3-2-3-4-3-4-5
Sunrise
6:50
6:50
6:52
6:52
6:52
6:54
Sunset
4:30
4:31
4:31
4:31
4:31
4:32

Snow Radar

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Latest snow reports near Iizuna Kogen:

  • 33 km away from Iizuna Kogen

    3 hours ago
    Is it snowing?

    Snowing at Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama

  • 43 km away from Iizuna Kogen

    5 hours 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

    6 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:25cm
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:
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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