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Ski Japan - Nagano

Iizuna Resort Snow Forecast

Weather Forecast for Iizuna Resort at 1500 m
Issued: 2 am  18 Sep 2025 (local time)

The snow forecast for Iizuna Resort is: Heavy rain (total 53.0mm), heaviest during Sat morning. Very mild (max 18°C on Thu morning, min 10°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat afternoon).

Iizuna Resort Weather (Next 3 days): The snow forecast for Iizuna Resort is: Heavy rain (total 53.0mm), heaviest during Sat morning. Very mild (max 18°C on Thu morning, min 10°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat afternoon).

Iizuna Resort Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Sun morning. Very mild (max 12°C on Mon afternoon, min 9°C on Sun morning). Wind will be generally light.


Iizuna Resort Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
19
15
clear
Middle Lift: 
20
15
clear
Bottom Lift: 
19
10
clear
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6 Day Forecast
Issued: 2 am 18 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
light rain
cloud
light rain
heavy rain
heavy rain
rain showers
mod rain
rain showers
rain showers
part cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
mod rain
risk thun- der
mod. rain
light rain
cloudy
light rain
heavy rain
heavy rain
rain shwrs
mod. rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
mod. rain
 km/h
10
WSW
15
N
15
N
0
ESE
5
SSE
15
S
25
S
35
SSW
10
NW
15
N
20
N
5
NNE
5
E
5
E
15
S
15
S
10
S
10
S
15
S
15
S
25
S
Snow map
 cm 
 mm 
4
7
1
2
12
14
6
7
2
1
1
9
max°C
18
15
13
13
13
12
14
15
14
11
10
9
11
12
11
11
11
11
13
14
11
min°C
16
14
11
12
12
12
13
15
10
9
9
9
9
11
10
11
11
11
11
12
10
chill°C 
16
13
10
12
11
10
11
13
7
7
6
7
9
10
8
9
10
10
9
10
7
Humid% 
77
98
98
93
95
95
95
93
92
90
88
81
78
78
91
81
85
90
83
72
94
Freezing level (m
4650
4500
4150
4100
4200
4250
4450
4600
3800
3450
3700
3600
3450
3500
3500
3500
3500
3700
4050
4350
4500
topliftbotliftSea lvl1000m2000m3000m4000m5000m
17151213131214151210109101211111111121311201715181715151715161411161613151513181714
Sunrise
5:31
5:31
5:31
5:33
5:33
5:35
5:35
Sunset
5:51
5:50
5:47
5:46
5:45
5:43
5:42

Snow Radar

Latest snow reports near Iizuna Resort:

No recent snow reports

No recent snow reports

Iizuna Resort 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 September 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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