Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1480 m
Issued: 2 am  10 Oct 2025 (local time)

The snow forecast for Iizuna Kogen is: Light rain (total 9.0mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sat night, min 8°C on Fri morning). Wind will be generally light.

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Light rain (total 9.0mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sat night, min 8°C on Fri morning). Wind will be generally light.

Iizuna Kogen Weather (Days 4-6): Heavy rain (total 53.0mm), heaviest during Tue night. Very mild (max 13°C on Wed morning, min 9°C on Mon morning). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
7
5
clear
Bottom Lift: 
7
5
clear
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6 Day Forecast
Issued: 2 am 10 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
light rain
part cloud
part cloud
light rain
light rain
heavy rain
light rain
light rain
mod rain
light rain
heavy rain
rain showers
clear
cloudy
cloudy
cloudy
some clouds
some clouds
rain shwrs
light rain
light rain
light rain
some clouds
some clouds
light rain
light rain
heavy rain
light rain
light rain
mod. rain
light rain
heavy rain
rain shwrs
 km/h
0
NW
5
N
10
SSW
20
S
20
SSW
20
SW
5
WSW
10
N
15
N
20
NNE
15
NNE
10
S
20
S
25
SSW
15
SSW
5
WSW
5
NNE
10
S
15
S
20
SSW
5
NNW
Snow map
 cm 
 mm 
1
3
5
3
2
2
34
2
1
9
2
18
13
max°C
10
11
10
11
14
16
16
16
14
9
9
10
10
12
12
13
13
13
13
13
10
min°C
8
10
9
10
13
15
16
15
11
9
9
9
9
11
12
13
13
12
13
8
9
chill°C 
8
9
9
7
11
14
16
14
8
6
7
9
6
8
10
13
13
11
11
5
8
Humid% 
72
75
85
90
89
81
78
89
99
97
97
90
96
97
97
97
92
97
97
92
95
Freezing level (m
4250
4000
4050
4350
4500
4550
4500
4450
4400
3950
4100
3850
4000
4050
4100
4000
3950
4000
4000
4100
3750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
911101114161616139910101212131313131110141211131515201714121111111213151514161311
Sunrise
5:48
5:50
5:50
5:52
5:52
5:54
5:54
Sunset
5:17
5:16
5:15
5:14
5:13
5:12
5:09

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:15 Apr 2025
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of October has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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