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Ski Japan

Iwanai Resort Snow Forecast

Weather Forecast for Iwanai Resort at 1164 m
Issued: 8 pm  02 Aug 2025 (local time)

The snow forecast for Iwanai Resort is: Moderate rain (total 15.0mm), heaviest on Tue afternoon. Warm (max 20°C on Sat night, min 16°C on Mon night). Wind will be generally light.

Iwanai Resort Weather (Next 3 days): The snow forecast for Iwanai Resort is: Moderate rain (total 15.0mm), heaviest on Tue afternoon. Warm (max 20°C on Sat night, min 16°C on Mon night). Wind will be generally light.

Iwanai Resort Weather (Days 4-6): Moderate rain (total 16.0mm), heaviest on Tue night. Very mild (max 19°C on Tue night, min 15°C on Thu night). Winds decreasing (fresh winds from the W on Tue night, calm by Thu night).


Iwanai Resort Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
19
10
part cloud
Middle Lift: 
21
5
part cloud
Bottom Lift: 
21
0
part cloud
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6 Day Forecast
Issued: 8 pm 02 Aug 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
cloud
thunderstorm
rain showers
light rain
mod rain
mod rain
rain showers
part cloud
part cloud
part cloud
rain showers
light rain
thunderstorm
thunderstorm
clear
some clouds
clear
clear
some clouds
cloudy
risk thun- der
rain shwrs
light rain
mod. rain
mod. rain
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
light rain
risk thun- der
risk thun- der
clear
 km/h
10
WSW
10
WNW
5
SW
10
SSW
15
SSW
15
SW
20
SW
15
SSW
20
SSW
30
W
10
WNW
15
WSW
10
NW
5
NNW
5
NNW
5
W
10
NW
15
W
15
SW
Snow map
 cm 
 mm 
3
1
1
10
8
1
1
2
3
1
max°C
20
20
20
19
20
19
18
18
18
19
16
16
16
17
17
16
16
15
14
min°C
18
19
20
19
19
17
16
18
18
16
16
16
16
17
17
15
15
15
14
chill°C 
18
19
20
19
19
17
15
18
18
14
16
15
15
17
17
15
14
14
13
Humid% 
70
61
56
72
65
88
78
96
99
98
80
78
68
55
62
69
72
76
82
Freezing level (m
4950
4850
4950
4900
4950
4750
4700
4900
5000
4650
4600
4400
4050
4000
3950
3850
3600
3650
3750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1920201920181718181816161617171616151421262420252120222120212118232118212017
Sunrise
4:28
4:30
4:31
4:33
4:33
4:35
Sunset
6:57
6:55
6:54
6:53
6:52
6:51

Snow Radar

Latest snow reports near Iwanai Resort:

No recent snow reports

No recent snow reports

Iwanai Resort Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:29 Apr 2025
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Other resorts in Japan are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of August 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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