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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 8 pm  05 Apr 2026 (local time)

New snow in Iwakisan Hyakuzawa

1.2cm0.5in
Tue 7th (NGT)
The snow forecast for Iwakisan Hyakuzawa is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 12°C on Mon morning, min 0°C on Tue night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Mon night).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 12°C on Mon morning, min 0°C on Tue night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Mon night).

Iwakisan Hyakuzawa Weather (Days 4-6): Moderate rain (total 11.0mm), heaviest on Fri afternoon. Very mild (max 11°C on Thu morning, min 3°C on Wed night). Winds increasing (light winds from the SSE on Fri morning, strong winds from the W by Fri night).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
10
cloud
Middle Lift: 
7
5
cloud
Bottom Lift: 
7
5
cloud
6 Day Forecast
Issued: 8 pm 05 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
night
AM
PM
night
AM
PM
night
AM
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PM
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night
cloud
clear
part cloud
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mod rain
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light snow
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
light rain
cloudy
clear
some clouds
rain shwrs
mod. rain
snow shwrs
light snow
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
light rain
 km/h
5
WSW
10
SW
20
SW
30
SSW
45
SW
45
WSW
35
W
30
WNW
40
W
30
WSW
30
SW
35
SW
25
SW
10
SSE
20
S
35
WSW
Snow map
1
1
6
1
2
1
5
2
max °C
7
12
12
12
3
2
1
4
4
4
11
11
7
9
9
11
min °C
6
9
10
9
2
1
0
2
4
3
9
8
7
8
9
5
5
7
7
6
-5
-6
-7
-4
-2
-2
5
4
3
7
6
0
84
73
58
73
76
79
92
61
54
67
27
39
84
82
88
95
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Sea lvl1000m2000m3000m4000m5000m
6910102-1-2123886897713131154366412118999
Sunrise
5:15
5:13
5:11
5:09
5:09
Sunset
6:07
6:07
6:08
6:09
6:10

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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