Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1984 m
Issued: 2 am  10 Oct 2025 (local time)

The snow forecast for Gassan Glacier is: Heavy rain (total 71.0mm), heaviest during Sat night. Very mild (max 11°C on Sat night, min 3°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, near gales from the W by Sat night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 71.0mm), heaviest during Sat night. Very mild (max 11°C on Sat night, min 3°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, near gales from the W by Sat night).

Gassan Glacier Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Tue afternoon. Very mild (max 10°C on Wed afternoon, min 5°C on Mon morning). 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
clear
cloud
part cloud
light rain
light rain
heavy rain
mod rain
mod rain
part cloud
clear
clear
part cloud
rain showers
mod rain
light rain
clear
clear
cloud
light rain
heavy rain
rain showers
clear
cloudy
some clouds
light rain
light rain
heavy rain
mod. rain
mod. rain
some clouds
clear
clear
some clouds
rain shwrs
mod. rain
light rain
clear
clear
cloudy
light rain
heavy rain
rain shwrs
 km/h
20
WNW
20
WNW
20
WNW
15
SSW
25
SSW
35
WSW
40
W
35
W
20
W
15
NW
15
NW
10
WSW
15
SSW
15
S
25
W
25
WNW
20
WNW
15
WSW
5
SSE
30
ESE
5
ESE
Snow map
 cm 
 mm 
2
5
47
9
8
1
9
5
5
24
6
max°C
4
4
5
5
7
11
11
11
10
6
6
6
6
6
8
8
10
9
6
5
6
min°C
3
4
4
4
5
7
11
10
7
5
5
5
6
6
7
7
8
7
6
4
4
chill°C 
-2
0
0
0
0
3
7
7
4
2
2
3
3
3
3
3
5
6
5
-1
2
Humid% 
79
82
80
92
97
99
100
99
97
68
63
61
51
97
91
73
57
43
92
99
95
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.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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