Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 2 am  10 Oct 2025 (local time)

The snow forecast for Gassan Glacier is: Heavy rain (total 81.0mm), heaviest during Sat night. Very mild (max 12°C on Sun morning, min 4°C on Fri night). Winds increasing (calm on Fri night, strong winds from the W by Sat night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 81.0mm), heaviest during Sat night. Very mild (max 12°C on Sun morning, min 4°C on Fri night). Winds increasing (calm on Fri night, strong winds from the W by Sat night).

Gassan Glacier Weather (Days 4-6): Moderate rain (total 16.0mm), heaviest on Tue afternoon. Very mild (max 10°C on Wed morning, min 6°C on Mon afternoon). Wind will be generally light.


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
3
25
clear
Middle Lift: 
4
20
rain showers
Bottom Lift: 0.0m
4
15
rain showers
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6 Day Forecast
Issued: 2 am 10 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
cloud
part cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
rain showers
clear
clear
part cloud
light rain
mod rain
mod rain
part cloud
clear
cloud
light rain
heavy rain
mod rain
rain shwrs
cloudy
some clouds
light rain
mod. rain
heavy rain
heavy rain
mod. rain
rain shwrs
clear
clear
some clouds
light rain
mod. rain
mod. rain
some clouds
clear
cloudy
light rain
heavy rain
mod. rain
 km/h
10
NW
10
WNW
5
WNW
20
SSE
30
SSE
20
SSW
35
WSW
25
WNW
10
NW
10
NW
10
NW
10
SSW
15
S
25
SE
15
WSW
15
WNW
10
WNW
5
WSW
5
ENE
35
E
15
ESE
Snow map
 cm 
 mm 
2
3
6
50
11
8
1
1
9
6
5
25
6
max°C
7
7
5
6
6
11
12
12
10
8
7
6
8
7
9
10
10
9
8
6
7
min°C
6
5
4
5
5
7
11
11
7
7
6
6
7
6
8
9
9
8
7
5
6
chill°C 
4
2
4
0
0
3
8
9
5
5
5
5
5
2
5
7
8
8
3
-1
2
Humid% 
94
88
73
88
95
99
100
99
96
93
85
73
44
96
94
91
75
48
90
99
93
Freezing level (m
3250
3150
3250
3250
3750
4150
4300
4400
4100
3700
3250
3150
3200
3450
3700
3800
3850
3700
3200
3550
3100
topliftbotliftSea lvl1000m2000m3000m4000m5000m
445569111196666688986557656691212987687910109867
Sunrise
5:43
5:43
5:45
5:46
5:47
5:48
5:48
Sunset
5:09
5:07
5:07
5:05
5:04
5:01
5:00

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.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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