snowy resort image
Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 2 am  14 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

7.5cm3.0in
Sun 14th (AM)
The snow forecast for Iwakisan Hyakuzawa is: A moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 12.0mm), heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Tue night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the NNW by Sun night).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 12.0mm), heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Tue night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the NNW by Sun night).

Iwakisan Hyakuzawa Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -4°C on Thu afternoon). Wind will be generally light.


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
10
cloud
Middle Lift: 
-2
5
cloud
Bottom Lift: 
-2
5
cloud
6 Day Forecast
Issued: 2 am 14 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
light snow
light snow
mod. snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
clear
cloudy
some clouds
cloudy
 km/h
10
ESE
30
ESE
25
NNE
40
NW
30
WNW
30
W
25
W
25
WNW
25
W
25
W
25
W
25
W
15
W
15
W
10
SW
10
SSW
10
SSW
15
SSW
Snow map
2
3
6
1
2
3
8
1
max °C
1
2
2
1
0
1
2
1
-1
-1
-2
-2
0
0
-3
3
3
4
min °C
0
1
0
0
-1
-1
2
0
-4
-3
-3
-3
-2
-4
-4
1
1
0
-4
-3
-5
-7
-8
-8
-3
-5
-11
-10
-9
-9
-7
-8
-8
-2
-3
-4
86
95
97
87
71
67
92
75
75
70
70
69
66
68
78
79
80
85
450
1100
450
500
300
400
650
500
0
0
0
0
0
300
0
700
1550
1750
topbotSea lvl1000m2000m3000m4000m5000m
-11-2-3-5-3-1-3-6-6-6-7-5-5-41221211-1021-3-2-3-3-1-2-4222
Sunrise
6:52
6:54
6:54
6:56
6:56
6:56
Sunset
4:10
4:12
4:12
4:12
4:13
4:13

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    13 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

    16 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:28cm
Last snowfall:12 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:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.




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