Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 am  26 Nov 2025 (local time)

New snow in Gassan Glacier

0.7cm0.3in
Wed 26th (PM)
The snow forecast for Gassan Glacier is: Drizzle on Thu night followed by colder weather and a heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Wed morning, min -6°C on Fri night). Winds increasing (light winds from the SW on Wed night, severe gales from the W by Fri morning).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Drizzle on Thu night followed by colder weather and a heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Wed morning, min -6°C on Fri night). Winds increasing (light winds from the SW on Wed night, severe gales from the W by Fri morning).

Gassan Glacier Weather (Days 4-6): A dusting of snow on Sat morning. Freezing level rising with drizzle on Mon morning. Freeze-thaw conditions (max 6°C on Mon morning, min -5°C on Sat morning). Winds increasing (light winds from the S on Sun night, severe gales from the W by Mon afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-2
20
snow showers
Middle Lift: 
-1
15
snow showers
Bottom Lift: 0.0m
1
15
snow showers
6 Day Forecast
Issued: 8 am 26 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
clear
part cloud
snow showers
light snow
light snow
light snow
light snow
snow showers
clear
part cloud
clear
part cloud
light rain
light snow
light snow
clear
part cloud
heavy snow
snow shwrs
light snow
snow shwrs
clear
some clouds
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
clear
some clouds
clear
some clouds
light rain
light snow
light snow
clear
some clouds
heavy snow
 km/h
25
NNW
15
NW
15
W
15
S
20
SSE
50
SW
85
W
85
W
80
WNW
60
WNW
35
WNW
25
WSW
40
W
20
WSW
15
S
45
SW
75
W
35
WNW
10
WSW
15
SSW
40
SW
Snow map
 cm 
1
1
13
2
1
1
2
1
1
12
 mm 
1
1
max°C
1
0
-1
1
1
1
-2
-4
-6
-4
-3
0
2
2
5
6
0
-2
0
0
0
min°C
0
-1
-2
0
1
-1
-3
-5
-6
-5
-3
-4
2
1
2
2
-1
-3
-2
-1
-2
chill°C 
-6
-6
-7
-5
-4
-10
-14
-17
-18
-16
-11
-10
-5
-4
-2
-6
-11
-11
-5
-7
-10
Humid% 
97
94
92
70
81
88
98
96
90
97
96
58
93
91
31
25
94
96
86
74
91
Freezing level (m
1550
1500
1350
1450
1650
1900
1250
900
650
800
1000
1200
2050
2200
2650
2600
1450
1000
1100
1600
1500
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-2-3-3-2-1-2-6-7-8-6-5-20143-2-4-3-2-41-1-2110-3-5-6-5-3-22244-1-3-1-1-1
Sunrise
6:31
6:33
6:33
6:35
6:35
6:37
6:37
Sunset
4:21
4:20
4:20
4:20
4:19
4:19
4:19

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:12cm
Last snowfall:25 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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