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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 8 pm  02 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

5.2cm2.0in
Wed 3rd (AM)
The snow forecast for Iwakisan Hyakuzawa is: Mild at first with light rain (total 7.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Tue night, min -7°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Wed night).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Mild at first with light rain (total 7.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Tue night, min -7°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Wed night).

Iwakisan Hyakuzawa Weather (Days 4-6): Heavy rain (total 55.0mm), heaviest during Sat night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SSW by Mon morning).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
25
light snow
Middle Lift: 
0
20
light snow
Bottom Lift: 
1
15
light snow
6 Day Forecast
Issued: 8 pm 02 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
cloud
light rain
light rain
heavy rain
light rain
light rain
part cloud
light snow
light snow
light snow
mod. snow
light snow
light snow
light snow
light snow
light snow
cloudy
light rain
light rain
heavy rain
light rain
light rain
some clouds
 km/h
15
NW
5
SSW
25
WSW
30
NW
35
WNW
35
WNW
30
WNW
30
WNW
30
WNW
35
W
25
W
20
SW
20
SSW
15
WSW
20
WSW
15
WSW
Snow map
2
1
1
8
3
3
2
1
6
1
2
37
5
3
max °C
4
2
2
-3
-3
-3
-1
0
0
3
6
5
4
5
6
3
min °C
0
1
1
-7
-5
-3
-2
-1
0
0
4
5
3
5
5
2
-3
-1
-4
-17
-14
-11
-10
-8
-7
-7
-1
1
-1
2
1
-2
95
86
91
91
85
84
71
65
61
69
72
85
95
94
88
79
500
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0
0
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topbotSea lvl1000m2000m3000m4000m5000m
-1-2-2-9-8-7-6-5-4-2222331222-5-4-3-2-102554563
Sunrise
6:43
6:45
6:46
6:47
6:48
Sunset
4:10
4:10
4:10
4:10
4:10

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    1 hour 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

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:28 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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