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Ski Japan

Iwanai Resort Snow Forecast

Weather Forecast for Iwanai Resort at 764 m
Issued: 2 am  27 Nov 2025 (local time)

New snow in Iwanai Resort

3.8cm1.5in
Fri 28th (AM)
The snow forecast for Iwanai Resort is: Mild with moderate rain (total 14.0mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Thu night, min -6°C on Fri night). Winds increasing (light winds from the SW on Thu morning, near gales from the SSE by Thu night).

Iwanai Resort Weather (Next 3 days): The snow forecast for Iwanai Resort is: Mild with moderate rain (total 14.0mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Thu night, min -6°C on Fri night). Winds increasing (light winds from the SW on Thu morning, near gales from the SSE by Thu night).

Iwanai Resort Weather (Days 4-6): Moderate rain (total 12.0mm), heaviest on Mon morning giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 7°C on Sun night, min -8°C on Tue night). Winds decreasing (gales from the SW on Mon morning, calm by Tue night).


Iwanai Resort Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
10
clear
Middle Lift: 
-3
5
clear
Bottom Lift: 
-2
5
clear
6 Day Forecast
Issued: 2 am 27 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light rain
light snow
light snow
light snow
cloud
cloud
light snow
rain showers
light rain
light rain
light snow
light snow
light snow
cloud
light snow
mod snow
light snow
mod snow
mod snow
clear
some clouds
light rain
light snow
light snow
light snow
cloudy
cloudy
light snow
rain shwrs
light rain
light rain
light snow
light snow
light snow
cloudy
light snow
mod. snow
light snow
mod. snow
mod. snow
 km/h
5
SW
10
S
40
SSE
25
WSW
35
WNW
40
WNW
40
WNW
40
W
25
WSW
30
WSW
25
WSW
25
SSW
65
SW
50
W
40
W
15
SSW
35
SSE
20
WNW
5
NNE
20
WNW
30
WNW
Snow map
 cm 
1
2
1
4
2
3
5
5
7
10
 mm 
5
9
2
1
4
5
max°C
1
1
5
3
-1
-5
-3
-1
2
4
4
7
5
-4
-6
-3
-2
-5
-7
-9
-10
min°C
-1
0
0
1
-3
-6
-5
-2
0
3
3
3
-1
-6
-6
-5
-2
-8
-8
-10
-11
chill°C 
-4
-5
-7
-6
-11
-15
-14
-10
-6
-3
-1
-2
-10
-16
-16
-10
-10
-11
-16
-18
-21
Humid% 
67
65
85
98
96
84
80
76
96
89
68
96
93
95
74
70
86
86
90
95
91
Freezing level (m
550
900
1500
1250
650
100
250
500
800
1250
1350
1700
1500
200
0
250
450
0
0
0
0
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-3-21-1-5-9-8-5-1113-1-9-10-8-5-9-11-13-1432451-20237575-2-301-4-4-6-7
Sunrise
6:43
6:43
6:45
6:47
6:48
6:48
6:50
Sunset
4:06
4:06
4:05
4:05
4:04
4:04
4:04

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:21 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 4 of November has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.8
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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