Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1480 m
Issued: 2 am  23 Dec 2025 (local time)

New snow in Iizuna Kogen

3.5cm1.4in
Tue 23rd (NGT)
The snow forecast for Iizuna Kogen is: A light covering of new snow, mostly falling on Tue night. Becoming milder with moderate rain (total 11.0mm) heaviest on Thu morning. Freeze-thaw conditions (max 4°C on Wed night, min -6°C on Thu night). Mainly near gales.

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: A light covering of new snow, mostly falling on Tue night. Becoming milder with moderate rain (total 11.0mm) heaviest on Thu morning. Freeze-thaw conditions (max 4°C on Wed night, min -6°C on Thu night). Mainly near gales.

Iizuna Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Sun night, min -12°C on Fri afternoon). Winds decreasing (near gales from the NW on Fri morning, calm by Sat afternoon).


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
15
clear
Bottom Lift: 
-1
10
clear
6 Day Forecast
Issued: 2 am 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
snow showers
cloud
light rain
light rain
light rain
light snow
light snow
heavy snow
snow showers
snow showers
cloud
part cloud
snow showers
snow showers
snow showers
clear
clear
clear
snow shwrs
cloudy
light rain
light rain
light rain
light snow
light snow
heavy snow
snow shwrs
snow shwrs
cloudy
some clouds
snow shwrs
snow shwrs
snow shwrs
clear
 km/h
15
SSW
20
S
20
SSW
30
S
15
SSW
10
SW
5
NW
10
N
10
SSW
30
NW
45
WNW
15
NW
5
N
5
NNW
20
SW
5
W
10
N
10
SSW
Snow map
4
1
4
30
8
2
1
2
4
5
max °C
0
1
2
3
3
4
3
1
0
-8
-12
-12
-10
-8
-6
-4
-4
-3
min °C
-2
1
1
2
3
3
3
0
-6
-11
-12
-12
-11
-9
-7
-5
-4
-4
-7
-4
-4
-4
-1
3
1
0
-17
-23
-24
-20
-14
-9
-11
-8
-7
-4
53
53
72
94
92
90
98
98
96
95
86
83
68
77
52
88
89
60
1000
1800
1800
2100
2200
2300
2150
1700
1350
400
0
0
0
300
0
550
900
0
Sea lvl1000m2000m3000m4000m5000m
-11233431-3-10-12-12-11-9-7-5-4-412144443-1-6-10-13-8-7-8-2-3-6
Sunrise
6:56
6:56
6:56
6:58
6:58
6:58
Sunset
4:35
4:36
4:36
4:37
4:37
4:37

Snow Radar

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Latest snow reports near Iizuna Kogen:

  • 43 km away from Iizuna Kogen

    14 hours ago
    weather station observation

    Rain and snow or hail reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

  • 43 km away from Iizuna Kogen

    15 hours ago
    weather station observation

    Continuous light 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

  • 36 km away from Iizuna Kogen

    20 hours ago
    Is it snowing?

    It is snowing steadily in Nozawa Onsen. from Nozawa Onsen

Iizuna Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:12cm
Last snowfall:22 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 4 of December has on average:
2.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.



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