Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1480 m
Issued: 2 am  13 Oct 2025 (local time)

The snow forecast for Iizuna Kogen is: Heavy rain (total 34.0mm), heaviest during Tue afternoon. Very mild (max 13°C on Wed morning, min 10°C on Mon night). Wind will be generally light.

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Heavy rain (total 34.0mm), heaviest during Tue afternoon. Very mild (max 13°C on Wed morning, min 10°C on Mon night). Wind will be generally light.

Iizuna Kogen Weather (Days 4-6): Heavy rain (total 56.0mm), heaviest during Thu afternoon. Very mild (max 12°C on Thu morning, min 7°C on Thu night). Winds decreasing (fresh winds from the N on Thu afternoon, calm by Fri morning).


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
13
5
light rain
Bottom Lift: 
15
5
light rain
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6 Day Forecast
Issued: 2 am 13 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
part cloud
light rain
heavy rain
mod rain
clear
rain showers
light rain
heavy rain
heavy rain
rain showers
clear
clear
part cloud
cloud
mod rain
mod rain
cloud
cloud
part cloud
light rain
light rain
some clouds
light rain
heavy rain
mod. rain
clear
rain shwrs
light rain
heavy rain
heavy rain
rain shwrs
clear
clear
some clouds
cloudy
mod. rain
mod. rain
cloudy
cloudy
some clouds
 km/h
20
NNE
15
N
5
NNW
10
S
5
SSE
10
SW
5
NNW
10
ENE
20
S
25
S
30
N
20
N
5
NNE
5
ESE
20
S
25
SSW
30
SSW
5
NNW
5
NNW
5
N
10
SSE
Snow map
 cm 
 mm 
2
2
1
14
10
1
4
11
24
5
6
10
max°C
12
11
11
11
10
11
13
13
12
12
10
10
11
12
11
11
12
11
8
8
8
min°C
12
11
10
11
10
10
12
13
11
12
10
7
9
12
9
9
12
8
7
7
5
chill°C 
10
9
9
10
10
9
12
12
8
9
6
4
8
12
6
6
9
6
6
5
5
Humid% 
98
98
98
91
99
94
87
87
93
96
97
95
71
66
89
69
81
99
95
85
86
Freezing level (m
4450
4300
4300
4050
4000
3850
3750
3800
3850
4050
3550
3050
3700
4100
4400
4100
4250
3950
3950
3600
3450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1211111110111313121210910121010121088714131212121116151313121014141114131211108
Sunrise
5:52
5:52
5:54
5:54
5:54
5:56
5:56
Sunset
5:14
5:13
5:12
5:09
5:08
5:07
5:06

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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