Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 2 pm  09 Nov 2025 (local time)

New snow in Gassan Glacier

1.5cm0.6in
Sun 9th (NGT)
The snow forecast for Gassan Glacier is: Moderate rain (total 10.0mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon afternoon). Winds decreasing (severe gales from the W on Mon morning, moderate winds from the WNW by Wed morning).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Moderate rain (total 10.0mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon afternoon). Winds decreasing (severe gales from the W on Mon morning, moderate winds from the WNW by Wed morning).

Gassan Glacier Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 2°C on Thu morning, min -3°C on Fri afternoon). Winds decreasing (near gales from the W on Thu afternoon, light winds from the WNW by Sat morning).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
55
mod rain
Middle Lift: 
5
50
mod rain
Bottom Lift: 
5
50
mod rain
6 Day Forecast
Issued: 2 pm 09 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sun
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light snow
light snow
light snow
mod snow
light snow
mod snow
light snow
part cloud
clear
part cloud
cloud
cloud
snow showers
part cloud
part cloud
clear
clear
clear
part cloud
light rain
light snow
light snow
light snow
mod. snow
light snow
mod. snow
light snow
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
some clouds
some clouds
clear
clear
clear
some clouds
 km/h
40
WSW
40
W
85
W
80
WNW
70
WNW
70
WNW
55
WNW
60
WNW
35
NW
20
WNW
25
WSW
45
W
45
W
45
WNW
40
WNW
40
WNW
35
WNW
20
WNW
10
W
15
WSW
Snow map
 cm 
2
3
5
8
2
7
4
1
 mm 
3
7
max°C
5
5
-1
-6
-5
-5
-4
-4
-3
1
1
2
1
2
-2
-3
-2
-1
1
3
min°C
5
0
-4
-7
-6
-5
-4
-5
-4
-2
0
0
1
-2
-2
-3
-3
-2
0
2
chill°C 
-1
-10
-15
-20
-18
-16
-14
-16
-12
-8
-8
-8
-7
-11
-10
-11
-11
-8
-3
-2
Humid% 
84
99
98
98
85
90
98
85
86
69
11
85
86
86
81
84
68
66
75
34
Freezing level (m
2800
2300
1550
900
850
950
1100
1000
1050
1250
2100
1850
2150
1750
1250
1250
1150
1400
1650
2100
topliftbotliftSea lvl1000m2000m3000m4000m5000m
41-5-8-7-6-6-6-4-1-111-1-2-3-4-3-1163-2-5-5-4-3-4-3-2-1220-1-2-3112
Sunrise
6:15
6:16
6:16
6:18
6:18
6:20
Sunset
4:31
4:30
4:30
4:30
4:29
4:28
4:27

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:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.




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