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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 8 pm  11 Feb 2026 (local time)

New snow in Iwakisan Hyakuzawa

1.4cm0.6in
Thu 12th (AM)
The snow forecast for Iwakisan Hyakuzawa is: A dusting of snow turning to light rain (total 2.0mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -4°C on Thu night). Winds decreasing (strong winds from the W on Thu morning, light winds from the SSW by Sat afternoon).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A dusting of snow turning to light rain (total 2.0mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -4°C on Thu night). Winds decreasing (strong winds from the W on Thu morning, light winds from the SSW by Sat afternoon).

Iwakisan Hyakuzawa Weather (Days 4-6): Mild with light rain (total 2.0mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -5°C on Mon afternoon). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue afternoon).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
30
light snow
Middle Lift: 
-5
25
light snow
Bottom Lift: 
-3
25
cloud
6 Day Forecast
Issued: 8 pm 11 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
cloud
part cloud
light snow
snow showers
clear
part cloud
light rain
cloud
light rain
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
some clouds
light snow
snow shwrs
clear
some clouds
light rain
cloudy
light rain
light snow
light snow
light snow
light snow
 km/h
25
WNW
40
W
35
WNW
20
W
20
WSW
25
W
20
W
15
W
15
WSW
15
SSW
25
WSW
30
WSW
20
W
30
WNW
30
WNW
15
W
Snow map
1
1
1
3
2
2
1
1
max °C
-3
-1
-2
-4
2
2
1
4
5
5
7
6
2
-3
-4
-4
min °C
-3
-1
-3
-4
0
1
-2
2
2
3
6
4
-3
-4
-5
-5
-10
-9
-11
-11
-5
-5
-7
-2
-1
-1
2
0
-10
-12
-12
-10
73
64
66
66
60
93
78
66
63
92
78
85
80
87
76
73
0
150
0
0
300
550
400
650
1100
1050
1150
1150
400
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-7-6-7-7-3-2-302232-4-8-8-8-3-1-3-412-134475-1-4-5-5
Sunrise
6:37
6:35
6:33
6:33
6:31
Sunset
5:08
5:09
5:10
5:12
5:13

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:14cm
Last snowfall:10 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 2 of February has on average:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.7
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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