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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 2 pm  09 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

0.4cm0.2in
Tue 9th (PM)
The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Thu morning. Becoming milder with moderate rain (total 13.0mm) on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu morning, min -9°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WNW by Fri morning).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Thu morning. Becoming milder with moderate rain (total 13.0mm) on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu morning, min -9°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WNW by Fri morning).

Iwakisan Hyakuzawa Weather (Days 4-6): A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Fri afternoon). Winds decreasing (strong winds from the NW on Fri afternoon, calm by Sun morning).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
45
light snow
Middle Lift: 
-3
35
light snow
Bottom Lift: 
-1
30
light snow
6 Day Forecast
Issued: 2 pm 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
part cloud
snow showers
heavy snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
cloud
light snow
light snow
light snow
light snow
some clouds
snow shwrs
heavy snow
light snow
mod. snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
light snow
 km/h
35
WNW
30
W
20
W
15
W
20
SW
20
SW
25
W
30
NW
40
WNW
45
WNW
40
WNW
35
WNW
35
WNW
20
W
5
SW
10
E
25
E
Snow map
1
5
13
3
7
3
2
4
1
2
13
max °C
-3
-2
-1
-2
0
2
2
-4
-8
-8
-7
-5
-4
-4
-1
-1
-1
min °C
-3
-3
-2
-4
-3
1
-2
-9
-8
-9
-8
-6
-5
-5
-3
-1
-1
-11
-10
-8
-9
-8
-4
-9
-20
-18
-20
-18
-15
-12
-12
-6
-5
-7
76
71
73
66
81
99
99
91
83
80
82
83
75
79
80
69
95
200
250
350
350
0
800
1000
0
0
0
0
0
0
0
150
450
400
topbotSea lvl1000m2000m3000m4000m5000m
-5-5-4-5-31-2-9-10-10-9-7-6-6-3-2-2-1-11-2-221-5-6-6-6-3-3-4-1-11
Sunrise
6:50
6:50
6:52
6:52
6:52
Sunset
4:10
4:10
4:10
4:10
4:10
4:10

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    1 hour 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

    4 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:11cm
Last snowfall: 8 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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