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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

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

New snow in Iwakisan Hyakuzawa

5.0cm2.0in
Sat 6th (NGT)
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 37.0mm) on Sun morning. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Fri night). Winds increasing (light winds from the WSW on Sat night, near gales from the WSW by Mon morning).

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 37.0mm) on Sun morning. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Fri night). Winds increasing (light winds from the WSW on Sat night, near gales from the WSW by Mon morning).

Iwakisan Hyakuzawa Weather (Days 4-6): A light fall of snow, heaviest on Wed night. Turning milder with light rain (total 8.0mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -5°C on Thu afternoon). Winds decreasing (strong winds from the W on Mon night, light winds from the SW by Wed afternoon).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
40
cloud
Middle Lift: 
0
35
cloud
Bottom Lift: 
1
30
cloud
6 Day Forecast
Issued: 8 pm 05 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
night
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cloud
light rain
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mod snow
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light snow
part cloud
light snow
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cloud
light snow
cloudy
light rain
light rain
mod. snow
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light snow
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light snow
 km/h
40
W
25
W
25
SW
30
SSW
20
SW
20
WSW
25
WSW
55
WSW
55
W
40
W
35
W
35
WNW
20
W
15
W
15
SW
30
W
Snow map
5
1
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4
2
2
5
7
7
8
6
8
max °C
1
3
4
2
4
4
4
5
0
-2
-2
-2
-1
0
0
3
min °C
-2
2
3
2
3
4
4
3
0
-3
-3
-2
-3
-1
-1
-1
-10
-3
-2
-3
-2
0
-1
-4
-8
-11
-11
-9
-10
-6
-6
-6
74
84
79
97
94
93
83
93
79
85
67
69
96
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60
88
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topbotSea lvl1000m2000m3000m4000m5000m
-21212332-2-4-5-4-3-3-2-1254355562-1100112
Sunrise
6:47
6:48
6:48
6:48
6:50
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

    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: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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