Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1984 m
Issued: 8 pm  14 Oct 2025 (local time)

New snow in Gassan Glacier

1.0cm0.4in
Tue 21st
The snow forecast for Gassan Glacier is: Heavy rain (total 39.0mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light.

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 39.0mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light.

Gassan Glacier Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sat afternoon, min -2°C on Mon afternoon). Winds increasing (light winds from the SSW on Fri night, gales from the WSW by Sat afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
7
5
clear
Middle Lift: 
8
5
clear
Bottom Lift: 0.0m
7
5
part cloud
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6 Day Forecast
Issued: 8 pm 14 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
cloud
heavy rain
heavy rain
rain showers
clear
part cloud
part cloud
cloud
light rain
heavy rain
cloud
light rain
cloud
cloud
cloud
light snow
rain shwrs
clear
clear
cloudy
heavy rain
heavy rain
rain shwrs
clear
some clouds
some clouds
cloudy
light rain
heavy rain
cloudy
light rain
cloudy
cloudy
cloudy
light snow
 km/h
5
NW
10
N
5
ENE
25
S
25
SSW
20
WNW
30
NW
20
NNW
5
NW
25
SW
35
WSW
55
WSW
60
W
55
W
50
W
35
W
30
WNW
35
W
45
W
Snow map
 cm 
 mm 
1
16
18
4
1
13
1
max°C
8
8
9
9
7
7
6
6
7
9
9
10
8
3
2
0
-1
-1
-2
min°C
6
8
8
8
7
6
4
5
7
8
9
8
4
3
1
-1
-1
-2
-4
chill°C 
5
6
8
4
3
2
-1
1
7
5
5
2
-3
-4
-7
-8
-8
-10
-14
Humid% 
63
23
39
20
95
90
93
69
70
42
63
74
72
75
75
78
86
89
88
Freezing level (m
3350
3550
3550
3600
3650
3500
2900
3100
3700
4050
3700
3650
3600
3600
3550
2200
1650
1550
1450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
789977567999632-1-1-2-3811109896889121173211-1-1
Sunrise
5:48
5:48
5:50
5:50
5:52
5:52
Sunset
5:01
5:00
5:00
4:58
4:57
4:55

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

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Snow History

Week 3 of October has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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