Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 2 pm  20 Oct 2025 (local time)

New snow in Gassan Glacier

0.5cm0.2in
Mon 20th (NGT)
The snow forecast for Gassan Glacier is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon afternoon, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the NW by Wed night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon afternoon, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the NW by Wed night).

Gassan Glacier Weather (Days 4-6): Some drizzle, heaviest during Sun morning. Freeze-thaw conditions (max 7°C on Sat night, min -2°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, strong winds from the SSE by Sun morning).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-1
45
light snow
Middle Lift: 
-1
30
light snow
Bottom Lift: 0.0m
0
25
light snow
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6 Day Forecast
Issued: 2 pm 20 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
snow showers
clear
part cloud
part cloud
cloud
light rain
light rain
heavy rain
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
snow shwrs
clear
some clouds
some clouds
cloudy
light rain
light rain
heavy rain
 km/h
35
WNW
45
WNW
35
WNW
30
WNW
25
WNW
15
WNW
15
WNW
15
NW
10
WNW
10
WNW
15
WNW
15
WNW
20
W
10
WSW
15
SW
15
WSW
15
SW
30
SSE
25
S
25
WSW
Snow map
 cm 
1
1
1
 mm 
1
5
14
max°C
0
-1
-1
-1
-1
-1
-1
-1
0
0
-1
-1
-1
0
2
3
7
7
8
7
min°C
-1
-2
-2
-1
-2
-1
-1
-1
-1
0
-1
-2
-1
-1
1
3
5
7
7
3
chill°C 
-8
-10
-9
-8
-8
-6
-5
-4
-5
-4
-5
-7
-6
-5
-3
0
1
3
4
-3
Humid% 
89
89
87
87
85
85
83
80
81
78
83
91
78
64
50
71
43
92
93
99
Freezing level (m
1850
1450
1450
1450
1400
1450
1550
1500
1500
1800
1600
1500
1600
1550
2150
2450
2950
3050
3000
3100
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-1-2-2-2-2-2-2-2-2-1-3-3-2-12356641-1-1-1-210-121-110-1445776
Sunrise
5:54
5:54
5:56
5:56
5:58
5:58
Sunset
4:55
4:53
4:52
4:52
4:50
4:49
4:47

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.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.



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