snowy resort image
Ski Japan - Hyakuzawa

Iwakisan Hyakuzawa Snow Forecast

Weather Forecast for Iwakisan Hyakuzawa at 346 m
Issued: 2 am  28 Dec 2025 (local time)

New snow in Iwakisan Hyakuzawa

6.8cm2.7in
Mon 29th (PM)
The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 10.0mm), heaviest on Mon morning giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Sun afternoon). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 10.0mm), heaviest on Mon morning giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Sun afternoon). Wind will be generally light.

Iwakisan Hyakuzawa Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Wed morning, min -9°C on Fri night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the W by Fri night).


Iwakisan Hyakuzawa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
40
light snow
Middle Lift: 
-6
35
light snow
Bottom Lift: 
-4
30
light snow
6 Day Forecast
Issued: 2 am 28 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
clear
light snow
light snow
mod snow
light snow
light rain
light snow
mod snow
light snow
light snow
mod snow
light snow
light snow
mod snow
light snow
light snow
mod snow
light snow
clear
light snow
light snow
mod. snow
light snow
light rain
light snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
mod. snow
 km/h
30
W
25
W
15
SW
15
SSW
15
SSW
10
SW
10
WSW
10
W
5
SE
15
WNW
25
WNW
30
W
35
W
40
W
30
W
35
W
30
W
10
W
Snow map
6
1
1
5
1
2
5
2
1
5
3
2
8
2
6
2
max °C
1
1
-1
2
1
2
3
1
-1
-2
-3
-6
-7
-7
-6
-5
-5
-5
min °C
-1
-3
-3
1
1
1
2
-1
-2
-2
-5
-7
-7
-7
-7
-6
-5
-9
-8
-7
-8
-4
-3
-3
-1
-4
-2
-7
-12
-16
-16
-17
-16
-15
-13
-14
72
67
87
85
97
98
91
87
97
87
82
79
81
77
84
83
82
85
250
500
350
750
800
800
700
550
0
150
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-4-4-3000-1-3-4-6-8-11-11-11-10-9-9-90-1-221230-2-2-4-7-7-7-7-6-5-7
Sunrise
7:01
7:01
7:01
7:01
7:01
7:01
Sunset
4:17
4:19
4:19
4:20
4:21
4:22

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Iwakisan Hyakuzawa:

  • 41 km away from Iwakisan Hyakuzawa

    42 minutes ago
    weather station observation

    Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills

  • 41 km away from Iwakisan Hyakuzawa

    7 hours ago
    weather station observation

    Intermittent moderate snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills

Iwakisan Hyakuzawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:31cm
Last snowfall:27 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.9
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers