Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 am  28 Nov 2025 (local time)

New snow in Gassan Glacier

1.8cm0.7in
Fri 28th (PM)
The snow forecast for Gassan Glacier is: A light covering of new snow on Fri morning turning to drizzle on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -7°C on Fri night). Winds decreasing (severe gales from the WNW on Fri afternoon, light winds from the WSW by Sat afternoon).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A light covering of new snow on Fri morning turning to drizzle on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -7°C on Fri night). Winds decreasing (severe gales from the WNW on Fri afternoon, light winds from the WSW by Sat afternoon).

Gassan Glacier Weather (Days 4-6): Moderate rain (total 10.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -12°C on Wed night). Winds increasing (light winds from the WSW on Tue morning, severe gales from the WSW by Wed morning).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-6
80
mod snow
Middle Lift: 
-4
80
mod snow
Bottom Lift: 0.0m
-2
75
mod snow
6 Day Forecast
Issued: 8 am 28 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
light snow
light snow
clear
clear
part cloud
rain showers
part cloud
part cloud
light rain
light snow
light snow
light snow
heavy snow
mod snow
heavy snow
heavy snow
mod snow
mod snow
mod snow
mod. snow
light snow
light snow
light snow
clear
clear
some clouds
rain shwrs
some clouds
some clouds
light rain
light snow
light snow
light snow
heavy snow
mod. snow
heavy snow
heavy snow
mod. snow
mod. snow
mod. snow
 km/h
55
W
75
WNW
80
WNW
50
WNW
20
WNW
30
WSW
60
W
40
W
35
WSW
50
WSW
60
WSW
45
W
20
WSW
15
W
55
W
80
WSW
60
WNW
65
WNW
65
WNW
65
WNW
70
WNW
Snow map
 cm 
6
2
2
2
20
6
21
33
7
8
9
 mm 
1
4
6
max°C
-1
-3
-6
-4
-4
-1
2
2
3
5
3
3
1
0
-1
-5
-7
-10
-10
-9
-8
min°C
-2
-5
-7
-5
-4
-3
1
2
2
4
3
1
1
0
-4
-6
-10
-12
-11
-10
-9
chill°C 
-12
-17
-20
-15
-10
-9
-7
-5
-4
-3
-5
-6
-4
-4
-14
-17
-21
-26
-24
-23
-22
Humid% 
99
95
92
93
89
35
97
97
93
89
85
97
97
99
98
94
97
97
97
96
94
Freezing level (m
1350
1000
550
750
950
1300
1850
2050
2250
2250
2150
1900
1900
1550
1050
750
550
0
0
150
300
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-5-7-8-6-5-2-111210-1-3-5-9-12-15-15-14-11-2-4-7-5-4-222353210-3-6-9-11-11-10-9
Sunrise
6:33
6:35
6:35
6:37
6:37
6:39
6:39
Sunset
4:20
4:20
4:19
4:19
4:19
4:19
4:17

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:13cm
Last snowfall:27 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 4 of November has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.7
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.




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