Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 2 am  03 Oct 2025 (local time)

The snow forecast for Gassan Glacier is: Heavy rain (total 40.0mm), heaviest during Sun night. Very mild (max 15°C on Sun morning, min 10°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sun night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 40.0mm), heaviest during Sun night. Very mild (max 15°C on Sun morning, min 10°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sun night).

Gassan Glacier Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Wed morning. Very mild (max 12°C on Tue night, min 4°C on Wed night). Winds increasing (calm on Mon night, gales from the WSW by Wed morning).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
8
10
clear
Middle Lift: 
10
10
clear
Bottom Lift: 0.0m
9
10
clear
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6 Day Forecast
Issued: 2 am 03 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
light rain
cloud
part cloud
light rain
heavy rain
part cloud
clear
part cloud
cloud
cloud
light rain
heavy rain
mod rain
cloud
part cloud
cloud
clear
clear
clear
some clouds
cloudy
light rain
cloudy
some clouds
light rain
heavy rain
some clouds
clear
some clouds
cloudy
cloudy
light rain
heavy rain
mod. rain
cloudy
some clouds
cloudy
clear
 km/h
5
N
5
SE
20
SSE
20
SSE
25
SSE
10
WSW
10
SW
10
SSW
15
WSW
25
NNW
15
NNW
10
SSE
20
SSE
25
SSW
35
SW
65
WSW
35
NW
50
WNW
40
WNW
30
WNW
15
W
Snow map
 cm 
 mm 
1
4
35
3
17
10
max°C
14
14
11
13
11
12
15
15
13
11
10
8
9
10
12
12
10
5
6
5
4
min°C
12
11
10
12
10
11
14
13
12
10
8
6
7
9
11
12
7
4
5
4
3
chill°C 
12
10
8
10
7
9
14
12
11
7
7
2
4
6
8
8
2
-3
-1
-1
-1
Humid% 
55
72
47
50
74
81
78
87
99
55
27
47
68
90
80
99
99
96
93
90
39
Freezing level (m
3600
3850
3850
3750
3600
3850
4050
4150
4250
3900
3950
4000
3900
3850
4300
4400
3950
3550
3500
3600
3450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
10111110911121211998791111844451313111311121514131197810121295654
Sunrise
5:35
5:37
5:37
5:39
5:39
5:41
5:41
Sunset
5:20
5:19
5:16
5:15
5:14
5:13
5:10

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 1 of October 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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