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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 8 pm  10 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

5.0cm2.0in
Wed 10th (NGT)
The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 15.0mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -8°C on Thu night). Winds decreasing (strong winds from the SW on Thu morning, light winds from the WSW by Sat afternoon).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 15.0mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -8°C on Thu night). Winds decreasing (strong winds from the SW on Thu morning, light winds from the WSW by Sat afternoon).

Iwakisan Hyakuzawa Weather (Days 4-6): A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -4°C on Sat night). Mainly strong winds.


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
20
clear
Middle Lift: 
-4
15
clear
Bottom Lift: 
-3
10
clear
6 Day Forecast
Issued: 8 pm 10 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
night
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night
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night
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night
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night
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light snow
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light snow
light snow
mod. snow
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cloudy
 km/h
15
SW
35
SW
40
WSW
35
WNW
45
WNW
45
NW
30
NW
25
WNW
20
W
10
SSW
15
SE
20
SE
10
NW
35
WNW
35
WNW
30
WNW
Snow map
4
4
5
9
3
2
2
1
4
5
2
1
6
9
max °C
-1
4
4
-4
-8
-8
-5
-3
-3
-1
1
0
0
-2
-4
-3
min °C
-4
2
-2
-8
-8
-8
-7
-4
-4
-4
-1
0
-1
-3
-4
-4
-10
-4
-8
-18
-18
-18
-16
-11
-9
-9
-5
-5
-8
-11
-12
-12
77
96
97
91
83
78
78
73
72
77
91
98
98
86
85
78
0
1100
1300
0
0
0
0
0
300
0
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150
0
topbotSea lvl1000m2000m3000m4000m5000m
-32-1-8-10-10-8-6-5-4-1-1-2-5-6-5-242-4-6-6-5-2-3-3112-1-2-2
Sunrise
6:50
6:52
6:52
6:52
6:54
Sunset
4:10
4:10
4:10
4:10
4:12

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 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

  • 41 km away from Iwakisan Hyakuzawa

    13 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

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:12cm
Last snowfall: 9 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.




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