Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 am  16 Oct 2025 (local time)

New snow in Gassan Glacier

1.0cm0.4in
Sun 26th (NGT)
The snow forecast for Gassan Glacier is: Heavy rain (total 62.0mm), heaviest during Thu afternoon. Very mild (max 11°C on Sat morning, min 2°C on Sat night). Winds increasing (calm on Fri morning, gales from the WSW by Sat afternoon).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 62.0mm), heaviest during Thu afternoon. Very mild (max 11°C on Sat morning, min 2°C on Sat night). Winds increasing (calm on Fri morning, gales from the WSW by Sat afternoon).

Gassan Glacier Weather (Days 4-6): Drizzle at first, then turning colder with dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Tue night). Winds decreasing (fresh winds from the WNW on Sun morning, calm by Sun night).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
7
30
light rain
Middle Lift: 
8
30
light rain
Bottom Lift: 0.0m
8
30
light rain
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6 Day Forecast
Issued: 8 am 16 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
light rain
clear
part cloud
part cloud
cloud
heavy rain
heavy rain
cloud
cloud
cloud
part cloud
light rain
light snow
light snow
light snow
snow showers
light snow
light snow
snow showers
mod. rain
heavy rain
light rain
clear
some clouds
some clouds
cloudy
heavy rain
heavy rain
cloudy
cloudy
cloudy
some clouds
light rain
light snow
light snow
light snow
snow shwrs
light snow
light snow
snow shwrs
 km/h
30
SSE
5
ENE
30
NW
10
NW
5
S
15
SW
25
SW
40
SW
40
NW
30
WNW
15
WNW
10
WSW
15
SW
10
SSE
15
WNW
15
WNW
20
WNW
20
WNW
20
WNW
25
NW
25
WNW
Snow map
 cm 
 mm 
8
20
3
11
20
1
max°C
8
9
8
10
9
9
11
11
10
3
3
3
6
4
1
1
1
-1
0
0
-1
min°C
8
9
6
8
8
9
11
10
2
3
3
2
5
3
-1
1
-1
-2
0
-1
-2
chill°C 
4
9
1
6
6
7
8
6
-4
-3
-1
-1
2
0
-7
-3
-6
-8
-6
-6
-8
Humid% 
97
89
98
52
86
51
77
76
99
72
86
73
76
99
75
97
93
95
98
98
93
Freezing level (m
3500
3600
3400
3400
4000
4150
3500
3750
3650
3700
3450
2550
2600
2550
1950
1500
1500
1350
1500
1500
1400
topliftbotliftSea lvl1000m2000m3000m4000m5000m
786771099533333-1-2-2-3-2-2-28979991111633364010-20-1-2
Sunrise
5:48
5:50
5:50
5:52
5:52
5:54
5:54
Sunset
5:00
5:00
4:58
4:57
4:55
4:53
4:52

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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