Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1984 m
Issued: 2 am  20 Oct 2025 (local time)

New snow in Gassan Glacier

2.0cm0.8in
Mon 20th (PM)
The snow forecast for Gassan Glacier is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the W on Mon night, light winds from the WNW by Wed night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the W on Mon night, light winds from the WNW by Wed night).

Gassan Glacier Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Sat night, min -2°C on Thu morning). Wind will be generally light.


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
5
35
cloud
Middle Lift: 
6
25
cloud
Bottom Lift: 0.0m
5
15
cloud
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6 Day Forecast
Issued: 2 am 20 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
heavy rain
some clouds
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
mod. rain
heavy rain
 km/h
35
W
40
WNW
45
W
40
W
35
W
30
W
25
WNW
20
WNW
15
NW
15
WNW
15
W
20
W
20
WNW
20
W
20
WSW
15
WSW
15
WSW
20
WSW
25
S
30
S
35
S
Snow map
 cm 
2
1
1
 mm 
1
8
35
max°C
2
1
-2
-2
-2
-1
-1
-1
-1
0
0
0
-1
-1
0
2
2
5
4
5
7
min°C
2
-1
-2
-2
-2
-2
-2
-2
-2
-2
0
-1
-1
-1
-1
0
2
3
4
5
5
chill°C 
-4
-9
-10
-10
-10
-9
-8
-7
-7
-7
-4
-6
-6
-6
-6
-5
-2
-2
-1
0
-2
Humid% 
70
91
90
74
71
71
72
62
69
69
69
80
76
75
63
49
59
41
69
98
93
Freezing level (m
2750
2100
1500
1400
1450
1450
1450
1550
1500
1500
1950
1700
1650
1800
1750
2100
2450
3000
2850
3050
3450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
20-2-2-2-2-2-2-2-10-1-1-1-112445641-10-1-111-1220310434667
Sunrise
5:52
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:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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