Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 am  13 Oct 2025 (local time)

New snow in Gassan Glacier

2.0cm0.8in
Thu 23rd (NGT)
The snow forecast for Gassan Glacier is: Light rain (total 6.0mm), mostly falling on Wed night. Very mild (max 12°C on Wed morning, min 6°C on Mon night). Wind will be generally light.

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Light rain (total 6.0mm), mostly falling on Wed night. Very mild (max 12°C on Wed morning, min 6°C on Mon night). Wind will be generally light.

Gassan Glacier Weather (Days 4-6): Heavy rain (total 63.0mm), heaviest during Thu morning. Very mild (max 12°C on Sat morning, min 4°C on Sat night). Winds increasing (calm on Fri afternoon, gales from the WSW by Sat afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
9
20
part cloud
Middle Lift: 
10
15
part cloud
Bottom Lift: 0.0m
10
10
part cloud
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6 Day Forecast
Issued: 8 am 13 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
light rain
heavy rain
heavy rain
rain showers
rain showers
part cloud
part cloud
cloud
light rain
heavy rain
light rain
light snow
part cloud
light rain
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
light rain
heavy rain
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
light rain
heavy rain
light rain
light snow
some clouds
 km/h
10
NW
10
WNW
5
W
5
SSE
10
SSW
0
SW
5
NE
5
E
10
S
15
SE
10
ESE
15
NW
15
WNW
5
W
15
SW
25
SW
45
SW
45
WNW
45
WNW
45
WNW
40
WNW
Snow map
 cm 
 mm 
1
1
1
3
21
13
8
1
5
15
3
max°C
10
9
7
7
7
7
12
11
10
9
9
7
8
8
9
12
11
10
3
1
0
min°C
10
9
6
7
7
7
11
9
9
8
8
5
7
7
8
11
10
4
2
0
-1
chill°C 
9
7
6
6
5
7
11
8
7
6
7
2
4
5
4
8
5
-2
-5
-8
-8
Humid% 
89
90
61
81
91
78
38
73
64
99
91
77
94
93
55
71
59
99
99
99
93
Freezing level (m
4050
3850
3600
3250
3300
3300
3450
3700
3550
3550
3650
2900
3150
3750
4100
3850
3750
3700
3150
2950
1450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
987556899785579910621-110977771210109968891211731-1
Sunrise
5:46
5:47
5:48
5:48
5:50
5:50
5:52
Sunset
5:05
5:04
5:01
5:00
5:00
4:58
4:57

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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