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Ski Japan - Nagano

Iizuna Resort Snow Forecast

Weather Forecast for Iizuna Resort at 1200 m
Issued: 2 pm  17 Sep 2025 (local time)

The snow forecast for Iizuna Resort is: Heavy rain (total 40.0mm), heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 13°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the S by Sat morning).

Iizuna Resort Weather (Next 3 days): The snow forecast for Iizuna Resort is: Heavy rain (total 40.0mm), heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 13°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the S by Sat morning).

Iizuna Resort Weather (Days 4-6): Heavy rain (total 27.0mm), heaviest during Sat afternoon. Very mild (max 17°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.


Iizuna Resort Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
20
5
thunderstorm
Middle Lift: 
21
5
thunderstorm
Bottom Lift: 
21
5
thunderstorm
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6 Day Forecast
Issued: 2 pm 17 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
mod rain
mod rain
light rain
cloud
light rain
mod rain
mod rain
mod rain
rain showers
rain showers
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
risk thun- der
rain shwrs
mod. rain
mod. rain
light rain
cloudy
light rain
mod. rain
mod. rain
mod. rain
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
 km/h
5
N
10
SSW
5
W
10
N
10
N
5
SSE
5
SSE
15
S
25
S
15
SW
10
NNW
10
N
15
NNE
5
SSE
0
SSE
10
NNE
10
S
10
S
5
S
15
SSW
Snow map
 cm 
 mm 
4
2
7
9
2
2
6
8
10
5
2
2
3
5
max°C
22
21
19
16
15
15
15
15
16
17
15
14
14
13
14
14
12
14
16
13
min°C
21
19
18
16
13
14
15
14
15
15
12
12
13
12
13
12
12
12
14
12
chill°C 
21
19
18
16
13
14
15
13
13
15
11
11
12
12
13
12
12
11
14
11
Humid% 
80
87
84
97
98
89
94
95
96
95
96
93
87
95
93
86
91
79
61
83
Freezing level (m
4850
4950
4650
4500
4300
4250
4250
4300
4550
4550
3800
4050
3750
3400
3300
3400
3550
3600
3550
3700
topliftbotliftSea lvl1000m2000m3000m4000m5000m
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Sunrise
5:31
5:31
5:31
5:33
5:33
5:35
Sunset
5:52
5:51
5:50
5:47
5:46
5:45
5:43

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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