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Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 565 m
Issued: 2 am  27 Jan 2026 (local time)

New snow in Iwakisan Hyakuzawa

12.8cm5in
Tue 27th (AM)
The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -9°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night).

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -9°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night).

Iwakisan Hyakuzawa Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -5°C on Sat afternoon, min -9°C on Fri afternoon). Winds increasing (light winds from the WNW on Fri night, strong winds from the W by Sun morning).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
30
light snow
Middle Lift: 
-6
25
light snow
Bottom Lift: 
-4
20
light snow
6 Day Forecast
Issued: 2 am 27 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
mod snow
light snow
light snow
mod snow
light snow
light snow
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod. snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
mod. snow
mod. snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
 km/h
5
SSW
20
NW
25
WNW
25
WNW
25
W
15
SSW
10
ENE
5
SE
5
NNE
25
WNW
20
W
15
WNW
20
WNW
25
W
25
W
35
W
35
W
30
W
Snow map
1
9
8
3
2
6
3
5
7
1
3
2
1
5
1
max °C
-4
-4
-6
-7
-7
-7
-5
-4
-6
-6
-7
-8
-6
-5
-5
-5
-5
-6
min °C
-5
-5
-7
-7
-7
-8
-6
-5
-9
-6
-9
-9
-7
-6
-6
-5
-6
-7
-8
-12
-15
-15
-15
-12
-10
-9
-12
-14
-16
-16
-14
-13
-13
-14
-15
-16
90
97
88
91
87
94
82
71
95
95
86
88
89
82
90
80
73
71
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-6-6-8-9-9-9-7-7-8-8-10-11-8-8-8-7-8-9-3-3-5-5-5-7-4-3-7-4-7-8-4-4-5-3-4-6
Sunrise
6:52
6:52
6:50
6:50
6:50
6:48
Sunset
4:49
4:50
4:51
4:52
4:53
4:54

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:31cm
Last snowfall:26 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 4 of January has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
4.2
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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