Gassan Glacier snow
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Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 8 pm  25 Nov 2025 (local time)

New snow in Gassan Glacier

10.1cm4.0in
Wed 26th (AM)
The snow forecast for Gassan Glacier is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu afternoon, min -6°C on Fri afternoon). Winds increasing (light winds from the SW on Wed night, severe gales from the W by Fri afternoon).

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

Gassan Glacier Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun night, min -7°C on Fri night). Winds decreasing (severe gales from the WNW on Fri night, light winds from the SSW by Sun night).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-3
20
mod snow
Middle Lift: 
-1
15
mod snow
Bottom Lift: 0.0m
0
10
mod snow
6 Day Forecast
Issued: 8 pm 25 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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
light snow
snow showers
clear
part cloud
heavy snow
light snow
snow showers
light snow
light snow
clear
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
heavy snow
light snow
light snow
snow shwrs
clear
some clouds
heavy snow
light snow
snow shwrs
light snow
light snow
clear
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
 km/h
15
W
30
NNW
25
NW
15
WNW
20
S
20
S
45
WSW
75
W
80
W
75
WNW
50
WNW
25
W
40
WSW
50
W
35
W
20
SW
40
SW
75
WSW
40
W
Snow map
 cm 
11
2
16
3
1
2
1
2
 mm 
max°C
0
-1
-1
-2
0
1
1
-3
-5
-6
-5
-2
0
2
2
6
6
0
-1
min°C
-2
-2
-2
-3
-1
0
-2
-5
-6
-7
-6
-4
-1
2
1
3
4
-1
-2
chill°C 
-8
-9
-8
-8
-5
-6
-12
-17
-18
-20
-16
-11
-7
-5
-6
-2
-4
-10
-11
Humid% 
99
91
86
84
43
65
99
99
82
82
82
80
37
71
83
31
18
90
81
Freezing level (m
1500
1450
1450
1150
1650
1700
1650
1250
950
650
800
1000
1500
2200
2250
2550
2550
1650
1200
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-3-3-3-3-2-1-2-6-7-8-6-4-21143-2-2110-3110-3-5-6-5-3-232351-2
Sunrise
6:31
6:33
6:33
6:35
6:35
6:37
Sunset
4:21
4:20
4:20
4:20
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:1cm
Last snowfall:24 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:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.




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