Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1984 m
Issued: 2 am  13 Oct 2025 (local time)

New snow in Gassan Glacier

1.0cm0.4in
Thu 23rd (NGT)
The snow forecast for Gassan Glacier is: Some drizzle, heaviest during Mon morning. Very mild (max 10°C on Mon morning, min 5°C on Tue morning). Wind will be generally light.

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Some drizzle, heaviest during Mon morning. Very mild (max 10°C on Mon morning, min 5°C on Tue morning). Wind will be generally light.

Gassan Glacier Weather (Days 4-6): Heavy rain (total 58.0mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Fri night, min 3°C on Sat night). Winds increasing (light winds from the SSW on Thu afternoon, stormy winds from the WSW by Sat afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
10
25
light rain
Middle Lift: 
10
15
light rain
Bottom Lift: 0.0m
10
10
light rain
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6 Day Forecast
Issued: 2 am 13 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
cloud
cloud
part cloud
clear
clear
cloud
heavy rain
heavy rain
rain showers
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
part cloud
rain shwrs
clear
clear
cloudy
cloudy
some clouds
clear
clear
cloudy
heavy rain
heavy rain
rain shwrs
clear
some clouds
some clouds
cloudy
light rain
light rain
cloudy
cloudy
some clouds
 km/h
20
W
20
WNW
15
WNW
5
SW
10
WSW
5
WSW
10
NW
0
NNE
15
SSW
20
S
10
E
20
NNW
20
NW
10
W
25
WSW
40
WSW
55
WSW
65
W
55
W
50
W
35
W
Snow map
 cm 
 mm 
1
22
22
7
3
4
max°C
10
8
8
5
6
7
8
9
9
7
8
5
6
7
9
8
9
8
2
2
0
min°C
8
7
6
5
6
6
7
8
7
7
6
4
5
6
8
8
8
3
2
1
-1
chill°C 
5
4
4
4
4
5
5
8
4
4
5
0
1
4
4
3
3
-5
-6
-7
-8
Humid% 
86
86
51
72
81
77
41
54
45
98
93
80
71
68
43
65
83
69
77
75
76
Freezing level (m
4100
3900
3700
3500
3450
3350
3450
3650
3550
3450
3450
2900
3450
3700
4000
3300
3950
3800
3450
3350
1850
topliftbotliftSea lvl1000m2000m3000m4000m5000m
98756789877567989622-1119777811101089688911107321
Sunrise
5:46
5:47
5:48
5:48
5:50
5:50
5:52
Sunset
5:05
5:04
5:01
5:00
5:00
4:58
4:57

Snow Radar

Latest snow reports near Gassan Glacier:

No recent snow reports

No recent snow reports

Gassan Glacier Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall: 7 May 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of October has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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