Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 pm  14 Oct 2025 (local time)

New snow in Gassan Glacier

1.0cm0.4in
Tue 21st
The snow forecast for Gassan Glacier is: Heavy rain (total 45.0mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed morning, min 5°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSE by Wed night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 45.0mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed morning, min 5°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSE by Wed night).

Gassan Glacier Weather (Days 4-6): Heavy rain (total 20.0mm), heaviest during Sat night. Freeze-thaw conditions (max 12°C on Sat morning, min -1°C on Mon afternoon). Winds increasing (light winds from the S on Fri night, near gales from the WSW by Sat afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
7
10
clear
Middle Lift: 
8
10
clear
Bottom Lift: 0.0m
7
10
part cloud
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6 Day Forecast
Issued: 8 pm 14 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
cloud
heavy rain
heavy rain
rain showers
part cloud
rain showers
part cloud
cloud
light rain
heavy rain
light rain
light snow
light snow
cloud
cloud
light snow
rain shwrs
clear
clear
cloudy
heavy rain
heavy rain
rain shwrs
some clouds
rain shwrs
some clouds
cloudy
light rain
heavy rain
light rain
light snow
light snow
cloudy
cloudy
light snow
 km/h
5
N
10
NNE
5
E
30
SSE
30
SSE
15
N
20
NW
5
NW
5
SW
15
SSW
25
SW
40
SW
50
WNW
40
WNW
35
WNW
25
NW
20
NW
20
NW
30
WNW
Snow map
 cm 
 mm 
1
17
19
6
2
1
16
2
1
max°C
8
12
11
9
8
9
7
9
8
9
12
12
10
3
2
1
1
0
0
min°C
7
10
9
8
8
8
5
7
8
8
11
10
4
3
1
0
1
-1
-1
chill°C 
7
8
7
5
4
6
2
6
8
6
8
5
-3
-3
-6
-6
-4
-7
-9
Humid% 
62
28
48
23
93
87
99
89
93
59
75
63
99
98
99
99
98
95
96
Freezing level (m
3350
3550
3550
3600
3650
3500
2900
3100
3700
4050
3700
3650
3600
3600
3550
2200
1650
1550
1450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
789977567999632-1-1-2-3811109896889121173211-1-1
Sunrise
5:48
5:48
5:50
5:50
5:52
5:52
Sunset
5:01
5:00
5:00
4:58
4:57
4:55

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 3 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.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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