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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 8 pm  22 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

3.5cm1.4in
Thu 25th (NGT)
The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 10.0mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Mon night). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 10.0mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Mon night). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Thu night, min -11°C on Fri night). Mainly near gales.


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
5
clear
Middle Lift: 
-5
5
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 8 pm 22 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
light snow
light rain
light rain
light rain
light rain
light snow
light snow
mod snow
mod snow
mod snow
light snow
light snow
mod snow
clear
clear
some clouds
light snow
light rain
light rain
light rain
light rain
light snow
light snow
mod. snow
mod. snow
mod. snow
light snow
light snow
mod. snow
 km/h
5
WSW
5
S
5
S
15
SSW
15
SSW
10
SW
10
SSW
10
W
10
W
10
S
50
NW
50
WNW
45
WNW
45
W
40
W
15
W
Snow map
4
8
9
8
3
3
8
1
2
5
2
max °C
-5
-1
0
1
3
4
4
4
2
1
-3
-7
-9
-7
-5
-3
min °C
-5
-3
-1
0
3
4
4
3
0
0
-4
-9
-11
-8
-6
-5
-8
-5
-3
-3
-1
1
1
0
-2
0
-12
-20
-22
-18
-16
-12
78
56
45
47
73
95
98
98
94
82
96
92
87
87
85
95
0
0
550
1050
1450
1550
1800
1450
800
750
150
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-7-3-102343-1-1-5-10-12-9-8-6-5-100444431-1-6-8-5-4-3
Sunrise
6:58
6:58
7:00
7:00
7:01
Sunset
4:15
4:15
4:15
4:16
4:16

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    3 hours ago
    weather station observation

    Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills

  • 41 km away from Iwakisan Hyakuzawa

    9 hours ago
    weather station observation

    Freezing 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

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
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:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.4
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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