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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 8 am  05 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

0.3cm0.1in
Fri 5th (PM)
The snow forecast for Iwakisan Hyakuzawa is: A light covering of new snow, mostly falling on Sat night will be washed away by heavy rain (total 23.0mm) on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -3°C on Fri morning). Winds decreasing (strong winds from the W on Fri night, light winds from the SW by Sun afternoon).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A light covering of new snow, mostly falling on Sat night will be washed away by heavy rain (total 23.0mm) on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -3°C on Fri morning). Winds decreasing (strong winds from the W on Fri night, light winds from the SW by Sun afternoon).

Iwakisan Hyakuzawa Weather (Days 4-6): Mild with moderate rain (total 17.0mm) on Mon morning, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Mon morning, min -3°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the WSW by Wed morning).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
35
snow showers
Middle Lift: 
-2
30
snow showers
Bottom Lift: 
0
25
snow showers
6 Day Forecast
Issued: 8 am 05 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
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light snow
light snow
cloud
light rain
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mod snow
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light snow
light snow
light snow
light snow
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part cloud
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light snow
light snow
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light rain
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mod. snow
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light snow
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some clouds
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light snow
 km/h
30
WNW
30
WNW
40
W
25
W
25
SW
30
SW
20
SW
20
SW
30
WSW
40
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50
WNW
30
WNW
40
W
40
W
40
WNW
20
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25
WSW
30
W
Snow map
1
7
1
3
3
2
1
3
2
8
7
11
6
max °C
-2
-2
1
3
3
2
3
4
4
4
0
-1
-3
-3
-2
2
2
3
min °C
-3
-3
-2
2
3
2
3
4
3
3
-1
-3
-3
-3
-2
-1
0
1
-10
-10
-10
-4
-2
-4
-2
0
-2
-4
-9
-11
-11
-12
-10
-6
-5
-4
79
72
74
79
82
97
94
97
85
93
83
84
70
70
75
70
68
92
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topbotSea lvl1000m2000m3000m4000m5000m
-5-5-22212332-2-4-5-5-4-2-10-1-1254344552-1-1-1-1324
Sunrise
6:46
6:47
6:48
6:48
6:48
6:50
Sunset
4:10
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

    54 minutes 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

    2 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:31cm
Last snowfall: 4 Dec 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:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.




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