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Ski Japan

Iwanai Resort Snow Forecast

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

New snow in Iwanai Resort

2.0cm0.8in
Thu 6th (PM)
The snow forecast for Iwanai Resort is: Light rain (total 6.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, light winds from the NW by Mon night).

Iwanai Resort Weather (Next 3 days): The snow forecast for Iwanai Resort is: Light rain (total 6.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, light winds from the NW by Mon night).

Iwanai Resort Weather (Days 4-6): Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -3°C on Fri night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the WNW by Fri morning).


Iwanai Resort Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
20
light snow
Middle Lift: 
2
15
light snow
Bottom Lift: 
5
10
light rain
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6 Day Forecast
Issued: 8 am 02 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
cloud
cloud
light snow
part cloud
clear
part cloud
light snow
rain showers
clear
clear
rain showers
light snow
snow showers
cloud
part cloud
snow showers
light snow
part cloud
cloud
light snow
light snow
cloudy
cloudy
light snow
some clouds
clear
some clouds
light snow
rain shwrs
clear
clear
rain shwrs
light snow
snow shwrs
cloudy
some clouds
snow shwrs
light snow
some clouds
cloudy
 km/h
35
NW
20
N
20
NNE
20
NNE
20
N
15
WNW
20
WSW
25
WSW
30
W
25
WSW
25
WSW
25
WSW
30
WSW
45
WSW
30
N
10
WNW
25
WSW
45
WNW
15
N
0
E
10
SSW
Snow map
 cm 
2
1
 mm 
5
1
1
1
5
max°C
2
-1
-2
-2
-2
-1
0
1
2
3
3
3
4
3
1
2
3
2
-2
-2
0
min°C
-1
-2
-3
-3
-3
-3
0
0
0
2
3
2
3
2
0
1
1
-3
-3
-3
-2
chill°C 
-7
-7
-10
-9
-8
-8
-5
-6
-6
-4
-2
-4
-3
-4
-6
-2
-5
-9
-6
-3
-6
Humid% 
71
89
85
93
90
84
47
86
87
86
66
73
83
96
60
30
24
95
77
76
72
Freezing level (m
1550
1000
800
850
900
850
1250
1250
1350
1450
1600
1750
1650
1600
1250
1500
1650
1400
900
850
750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1-2-3-3-3-201133343122-1-3-3-164354267610851084765531
Sunrise
6:11
6:13
6:13
6:16
6:16
6:18
6:18
Sunset
4:30
4:28
4:27
4:25
4:24
4:22
4:22

Snow Radar

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Latest snow reports near Iwanai Resort:

  • 17 km away from Iwanai Resort

    20 hours ago
    weather station observation

    Continuous light rain reported from Kutchan at 179 metres elevation only 4 kms E of Niseko Hanazono Resort but it is forecast cold enough for snow at the ski area from Niseko Hanazono Resort

  • 46 km away from Iwanai Resort

    20 hours ago
    weather station observation

    Continuous light rain reported from Otaru at 26 metres elevation only 3 kms ENE of Otaru Tenguyama but it is forecast cold enough for snow at the ski area from Otaru Tenguyama

Iwanai Resort Snow Conditions

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


Snow History

Week 1 of November 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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