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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 8 pm  04 Apr 2026 (local time)

The snow forecast for Iwakisan Hyakuzawa is: Heavy rain (total 41.0mm), heaviest during Sat night. Very mild (max 11°C on Mon morning, min 1°C on Tue afternoon). Winds increasing (calm on Sun night, fresh winds from the W by Tue afternoon).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Heavy rain (total 41.0mm), heaviest during Sat night. Very mild (max 11°C on Mon morning, min 1°C on Tue afternoon). Winds increasing (calm on Sun night, fresh winds from the W by Tue afternoon).

Iwakisan Hyakuzawa Weather (Days 4-6): Mostly dry. Very mild (max 11°C on Thu afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, light winds from the S by Fri morning).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
8
20
heavy rain
Middle Lift: 
9
15
heavy rain
Bottom Lift: 
9
10
heavy rain
6 Day Forecast
Issued: 8 pm 04 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
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night
AM
PM
night
heavy rain
light rain
light rain
cloud
clear
cloud
mod rain
light rain
part cloud
snow showers
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clear
clear
clear
cloud
cloud
heavy rain
light rain
light rain
cloudy
clear
cloudy
mod. rain
light rain
some clouds
snow shwrs
clear
clear
clear
clear
cloudy
cloudy
 km/h
15
S
10
SW
10
W
5
WSW
15
SW
25
SW
25
WSW
25
WSW
35
W
25
W
25
WNW
25
W
20
SW
20
SW
20
SW
15
SW
Snow map
28
2
1
9
1
max °C
10
10
9
7
11
11
8
5
2
1
4
4
4
10
11
8
min °C
8
10
8
7
10
10
7
3
1
1
2
3
2
8
9
7
6
9
7
6
8
7
4
-3
-5
-5
-4
-2
-3
5
7
4
98
98
98
87
72
55
95
67
55
83
70
36
54
22
23
54
2750
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Sea lvl1000m2000m3000m4000m5000m
89869962-1-11328979101081312974366311118
Sunrise
5:16
5:15
5:13
5:11
5:09
Sunset
6:06
6:07
6:07
6:08
6:09

Snow Radar

Latest snow reports near Iwakisan Hyakuzawa:

No recent snow reports

No recent snow reports

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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