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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 2 am  19 Jul 2025 (local time)

The snow forecast for Iwakisan Hyakuzawa is: Light rain (total 2.0mm), mostly falling on Sat morning. Warm (max 28°C on Sat morning, min 21°C on Sat night). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Light rain (total 2.0mm), mostly falling on Sat morning. Warm (max 28°C on Sat morning, min 21°C on Sat night). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Tue night. Warm (max 29°C on Tue morning, min 21°C on Tue night). Wind will be generally light.


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
23
15
part cloud
Middle Lift: 
25
10
part cloud
Bottom Lift: 
27
10
part cloud
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6 Day Forecast
Issued: 2 am 19 Jul 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
part cloud
part cloud
mod rain
thunderstorm
part cloud
light rain
cloud
thunderstorm
rain showers
clear
thunderstorm
clear
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
risk thun- der
some clouds
some clouds
some clouds
mod. rain
risk thun- der
some clouds
light rain
cloudy
risk thun- der
rain shwrs
clear
risk thun- der
clear
 km/h
10
W
10
W
10
SSW
10
WSW
15
WSW
10
SW
15
SW
20
WSW
15
SW
15
WSW
15
WSW
10
SW
5
WSW
10
W
0
WSW
0
WNW
5
NW
5
SSW
0
E
5
NNE
5
SSE
Snow map
 cm 
 mm 
1
1
6
5
2
3
1
2
max°C
28
28
22
28
28
22
28
28
23
29
28
22
24
25
22
26
26
22
29
28
23
min°C
27
25
21
27
25
21
27
25
22
27
25
21
24
24
21
24
24
21
27
26
22
chill°C 
27
25
21
27
25
21
27
25
22
27
25
21
24
24
21
24
24
21
27
26
22
Humid% 
68
59
80
64
60
75
63
58
84
66
60
83
84
76
86
75
72
83
66
66
83
Freezing level (m
5050
5000
5000
5000
5000
4800
4700
4700
4800
4850
4900
4800
4700
4650
4700
4650
4750
4750
4800
4950
5050
topliftbotliftSea lvl1000m2000m3000m4000m5000m
242421242421242422242421222221232321242523282722282722282723282722242522252522282723
Sunrise
4:22
4:24
4:24
4:24
4:26
4:26
4:28
Sunset
7:06
7:05
7:04
7:04
7:02
7:01
7:00

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:15 Apr 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of July has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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