Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1280 m
Issued: 8 am  02 Dec 2025 (local time)

New snow in Iizuna Kogen

4.9cm1.9in
Wed 3rd (AM)
The snow forecast for Iizuna Kogen is: Light rain (total 4.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Tue morning, min -8°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed night).

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Light rain (total 4.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Tue morning, min -8°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed night).

Iizuna Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -6°C on Fri night). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
10
part cloud
Bottom Lift: 
9
10
part cloud
6 Day Forecast
Issued: 8 am 02 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light snow
light snow
light snow
snow showers
snow showers
part cloud
snow showers
mod snow
mod snow
snow showers
clear
clear
clear
clear
clear
clear
some clouds
light rain
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
snow shwrs
mod. snow
mod. snow
snow shwrs
clear
clear
clear
clear
clear
clear
 km/h
10
SSW
5
N
5
NNW
5
SW
15
NW
20
WNW
20
NW
5
NW
15
SW
10
WSW
10
NNW
0
NW
5
WSW
10
SSW
15
SSW
10
WSW
5
W
0
WNW
Snow map
1
2
21
3
3
7
5
1
3
max °C
7
7
4
2
-1
-6
-7
-6
-4
-4
-4
-4
-1
1
1
2
3
2
min °C
5
5
2
1
-3
-8
-8
-7
-6
-5
-5
-6
-2
0
0
1
2
1
2
4
2
-1
-9
-17
-15
-10
-12
-9
-9
-6
-2
-4
-4
-2
2
1
71
64
94
94
90
82
84
71
81
93
94
83
41
44
31
47
74
56
2250
2250
1800
1550
1150
200
200
500
0
550
700
0
750
1400
0
1600
1750
1950
topbotSea lvl1000m2000m3000m4000m5000m
5520-4-9-9-8-6-6-6-5-3011228744-1-6-5-6-6-3-3-7-1-1-422-2
Sunrise
6:41
6:41
6:43
6:43
6:45
6:45
Sunset
4:30
4:30
4:30
4:30
4:30
4:30

Snow Radar

Latest snow reports near Iizuna Kogen:

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Iizuna Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:28 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
1.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.




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