Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1500 m
Issued: 8 pm  08 Nov 2025 (local time)

New snow in Gassan Glacier

9.4cm3.7in
Mon 10th (AM)
The snow forecast for Gassan Glacier is: Mild with heavy rain (total 21.0mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -5°C on Mon afternoon). Winds increasing (moderate winds from the SSW on Sat night, stormy winds from the WNW by Mon afternoon).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Mild with heavy rain (total 21.0mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -5°C on Mon afternoon). Winds increasing (moderate winds from the SSW on Sat night, stormy winds from the WNW by Mon afternoon).

Gassan Glacier Weather (Days 4-6): A light fall of snow, heaviest on Tue night. Turning milder with light rain (total 3.0mm) on Thu night. Freeze-thaw conditions (max 2°C on Thu morning, min -4°C on Tue night). Winds increasing (light winds from the WNW on Wed afternoon, near gales from the W by Thu afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
35
part cloud
Middle Lift: 
3
30
part cloud
Bottom Lift: 
2
25
part cloud
6 Day Forecast
Issued: 8 pm 08 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light rain
light snow
light snow
light snow
light snow
light snow
light snow
heavy snow
part cloud
clear
clear
cloud
light rain
rain showers
clear
clear
part cloud
some clouds
cloudy
light rain
light snow
light snow
light snow
light snow
light snow
light snow
heavy snow
some clouds
clear
clear
cloudy
light rain
rain shwrs
clear
clear
some clouds
 km/h
20
SW
30
SW
35
SW
40
WNW
75
WNW
85
WNW
75
WNW
60
WNW
55
WNW
55
WNW
40
WNW
20
WNW
20
WSW
45
W
60
W
45
WNW
25
WNW
20
WNW
15
WNW
Snow map
 cm 
3
5
4
1
3
11
 mm 
1
20
1
2
max°C
3
6
5
5
0
-4
-4
-3
-2
-3
-2
-2
-1
2
2
2
1
0
-1
min°C
0
4
5
1
-2
-5
-5
-3
-3
-4
-3
-2
-2
1
2
-2
0
-1
-2
chill°C 
-5
-1
0
-8
-12
-17
-17
-13
-13
-14
-11
-7
-10
-6
-6
-10
-6
-6
-7
Humid% 
38
84
78
99
97
98
94
97
98
97
94
81
14
99
97
93
93
85
54
Freezing level (m
2250
2250
2550
2500
1500
900
900
1000
1100
1000
1100
1250
2150
1750
2000
1800
1400
1450
1550
topliftbotliftSea lvl1000m2000m3000m4000m5000m
2341-5-8-6-6-6-6-4-2000-1-2-2-22553-1-5-5-3-3-4-3-2-22201-1-2
Sunrise
6:13
6:15
6:16
6:16
6:18
6:18
Sunset
4:31
4:30
4:30
4:30
4:29
4:28

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:1cm
Last snowfall: 7 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 2 of November has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.




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