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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 784 m
Issued: 8 pm  23 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

3.4cm1.3in
Thu 25th (NGT)
The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 11.0mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Wed morning, min -7°C on Fri afternoon). Winds increasing (light winds from the SW on Thu afternoon, gales from the NW by Fri morning).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 11.0mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Wed morning, min -7°C on Fri afternoon). Winds increasing (light winds from the SW on Thu afternoon, gales from the NW by Fri morning).

Iwakisan Hyakuzawa Weather (Days 4-6): A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 1°C on Mon morning, min -12°C on Fri night). Winds decreasing (near gales from the W on Sat morning, moderate winds from the SW by Mon afternoon).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
25
light rain
Middle Lift: 
3
20
light rain
Bottom Lift: 
3
10
light rain
6 Day Forecast
Issued: 8 pm 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
night
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 km/h
25
SW
25
SW
20
SW
10
WSW
10
SW
10
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10
S
20
SW
45
NW
50
WNW
55
W
50
W
40
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40
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40
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30
W
Snow map
3
7
7
12
4
2
5
3
2
4
5
max °C
0
3
3
3
1
-1
-1
-2
-5
-10
-9
-8
-6
-5
-5
0
min °C
0
2
3
1
0
-1
-2
-5
-7
-12
-10
-9
-7
-5
-5
-4
-4
-4
-2
-2
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-4
-5
-16
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-24
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-17
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42
88
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99
85
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82
98
90
88
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03321-1-2-4-6-11-10-9-7-5-5-204432210-2-7-6-5-4-2-20
Sunrise
6:58
7:00
7:00
7:01
7:01
Sunset
4:15
4:15
4:16
4:16
4:17

Snow Radar

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Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    3 hours ago
    weather station observation

    Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is probably falling as rain apart from near the top of the ski area from Moya Hills

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
4.5
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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