Iizuna Kogen snow
Ski Japan - Nagano

Iizuna Kogen Snow Forecast

Weather Forecast for Iizuna Kogen at 1480 m
Issued: 8 pm  14 Oct 2025 (local time)

The snow forecast for Iizuna Kogen is: Heavy rain (total 60.0mm), heaviest during Thu afternoon. Very mild (max 13°C on Wed afternoon, min 7°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu morning).

Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Heavy rain (total 60.0mm), heaviest during Thu afternoon. Very mild (max 13°C on Wed afternoon, min 7°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu morning).

Iizuna Kogen Weather (Days 4-6): Moderate rain (total 16.0mm), heaviest on Sat night. Very mild (max 14°C on Sat afternoon, min 4°C on Mon afternoon). Wind will be generally light.


Iizuna Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
11
0
rain showers
Bottom Lift: 
11
0
rain showers
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6 Day Forecast
Issued: 8 pm 14 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
rain showers
light rain
light rain
heavy rain
rain showers
clear
clear
part cloud
part cloud
cloud
mod rain
cloud
cloud
light rain
light rain
cloud
light rain
rain shwrs
some clouds
rain shwrs
light rain
light rain
heavy rain
rain shwrs
clear
clear
some clouds
some clouds
cloudy
mod. rain
cloudy
cloudy
light rain
light rain
cloudy
light rain
 km/h
10
SSW
5
NE
5
SE
20
S
30
S
10
N
25
N
5
ENE
5
E
25
S
20
SSW
20
SSW
10
N
10
N
10
N
0
SSW
0
N
10
NNE
15
N
Snow map
 cm 
 mm 
10
1
2
5
35
7
10
5
1
1
max°C
11
12
13
12
12
12
10
10
12
11
12
14
12
8
8
7
5
5
3
min°C
10
11
13
11
12
10
7
8
12
9
9
14
8
7
7
5
5
4
2
chill°C 
9
11
13
9
9
8
4
8
12
6
6
12
6
5
7
5
5
0
-2
Humid% 
91
90
87
92
95
100
98
86
63
91
79
67
99
91
87
99
98
98
95
Freezing level (m
3900
3650
3900
3800
4150
4050
3200
3700
4050
4450
4150
3700
3800
4100
3900
3250
3200
3150
3200
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1112131212119912101114108865531216161313121014141114161212108875
Sunrise
5:54
5:54
5:54
5:56
5:56
5:58
Sunset
5:12
5:09
5:08
5:07
5:06
5:05

Snow Radar

Latest snow reports near Iizuna Kogen:

No recent snow reports

No recent snow reports

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 3 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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