Gassan Glacier snow
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Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 2 am  18 Nov 2025 (local time)

New snow in Gassan Glacier

43.0cm16in
Tue 18th (AM)
The snow forecast for Gassan Glacier is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Thu night, min -10°C on Tue night). Winds increasing (light winds from the W on Thu morning, gales from the WSW by Thu night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Thu night, min -10°C on Tue night). Winds increasing (light winds from the W on Thu morning, gales from the WSW by Thu night).

Gassan Glacier Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 2°C on Sun night, min -5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, moderate winds from the W by Sat night).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
55
heavy snow
Middle Lift: 
-9
50
heavy snow
Bottom Lift: 
-7
50
heavy snow
6 Day Forecast
Issued: 2 am 18 Nov 2025 / Updates in ::
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Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
heavy snow
mod snow
light snow
light snow
part cloud
clear
snow showers
light snow
mod snow
heavy snow
light snow
light snow
part cloud
part cloud
part cloud
cloud
light rain
light snow
light snow
heavy snow
heavy snow
heavy snow
mod. snow
light snow
light snow
some clouds
clear
snow shwrs
light snow
mod. snow
heavy snow
light snow
light snow
some clouds
some clouds
some clouds
cloudy
light rain
light snow
light snow
 km/h
50
WNW
50
WNW
55
WNW
40
WNW
50
WNW
30
W
10
W
15
WSW
50
WSW
60
W
25
W
40
NW
40
WNW
35
WNW
20
W
20
W
25
WSW
35
WSW
35
W
35
W
15
W
Snow map
 cm 
16
18
18
6
4
3
2
6
14
 mm 
1
max°C
-8
-8
-9
-7
-4
-3
-3
-2
0
-1
-1
-4
-5
-4
-2
-1
1
2
2
2
1
min°C
-9
-9
-10
-8
-5
-4
-3
-2
-2
-1
-3
-5
-5
-4
-4
-2
1
2
2
1
0
chill°C 
-21
-20
-22
-18
-15
-12
-7
-7
-9
-10
-10
-14
-14
-12
-11
-8
-5
-4
-4
-4
-5
Humid% 
98
98
89
97
84
86
78
62
78
97
99
98
82
82
86
68
50
42
97
95
95
Freezing level (m
500
550
350
650
850
900
1100
1250
1700
1600
1550
950
900
1000
950
1300
1900
2150
2050
2050
1850
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-10-10-11-10-6-5-4-3-3-2-4-6-6-5-4-31111-1-7-7-8-6-4-4-3-3-2-1-2-4-5-4-4-201111
Sunrise
6:24
6:24
6:26
6:26
6:28
6:28
6:30
Sunset
4:24
4:23
4:23
4:22
4:22
4:22
4:21

Snow Radar

Latest snow reports near Gassan Glacier:

No recent snow reports

No recent snow reports

Gassan Glacier Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:33cm
Last snowfall:17 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 3 of November has on average:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.8
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.




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