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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 8 pm  25 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

14.6cm5in
Fri 26th (AM)
The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Fri night). Winds increasing (light winds from the NNE on Thu night, strong winds from the WNW by Fri night).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Fri night). Winds increasing (light winds from the NNE on Thu night, strong winds from the WNW by Fri night).

Iwakisan Hyakuzawa Weather (Days 4-6): A heavy fall of snow, heaviest during Mon night. Becoming milder with moderate rain (total 18.0mm) on Mon night. Freeze-thaw conditions (max 4°C on Mon night, min -6°C on Tue night). Winds increasing (light winds from the SSW on Sun night, fresh winds from the WSW by Mon night).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
15
light snow
Middle Lift: 
-2
10
light snow
Bottom Lift: 
0
10
light snow
6 Day Forecast
Issued: 8 pm 25 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
light snow
mod snow
light snow
light snow
light snow
part cloud
clear
light snow
light rain
mod rain
mod snow
light snow
light snow
mod snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
light snow
some clouds
clear
light snow
light rain
mod. rain
mod. snow
light snow
light snow
mod. snow
 km/h
10
NNE
25
NW
30
W
40
WNW
35
W
35
W
25
W
30
W
25
W
15
SSW
20
SSW
20
SSW
35
WSW
25
W
25
WNW
35
W
Snow map
6
1
5
8
3
1
3
6
1
3
6
1
7
10
max °C
0
-2
-5
-7
-4
-4
-1
1
0
0
3
3
4
-1
-3
-4
min °C
-2
-3
-8
-9
-6
-4
-3
0
-3
-3
2
2
0
-1
-4
-6
-7
-11
-17
-19
-15
-12
-10
-7
-8
-8
-3
-3
-6
-7
-10
-14
91
77
90
84
82
76
88
64
69
87
86
88
85
87
89
75
300
50
0
0
0
0
0
350
400
0
950
950
950
250
0
0
Sea lvl1000m2000m3000m4000m5000m
-5-8-11-12-9-8-6-4-4-211-1-5-7-9-1-3-7-8-5-4-21-2-2332-1-4-5
Sunrise
7:00
7:01
7:01
7:01
7:01
Sunset
4:16
4:16
4:17
4:19
4:19

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    53 minutes ago
    weather station observation

    Continuous light rain reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is forecast cold enough for snow at the ski area from Moya Hills

  • 41 km away from Iwakisan Hyakuzawa

    3 hours ago
    weather station observation

    Rain and snow or hail reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.9
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.



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