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Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 8 pm  29 Mar 2026 (local time)

New snow in Gassan Glacier

1.5cm0.6in
Tue 31st (NGT)
The snow forecast for Gassan Glacier is: Heavy rain (total 21.0mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, light winds from the W by Wed morning).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 21.0mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, light winds from the W by Wed morning).

Gassan Glacier Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 6°C on Fri night, min -2°C on Thu afternoon). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the S by Fri night).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
1
25
part cloud
Middle Lift: 
3
25
part cloud
Bottom Lift: 0.0m
2
20
part cloud
6 Day Forecast
Issued: 8 pm 29 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
rain showers
light rain
mod rain
mod rain
light snow
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
some clouds
rain shwrs
rain shwrs
light rain
mod. rain
mod. rain
light snow
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
clear
some clouds
cloudy
 km/h
25
SW
25
SW
25
WSW
20
SW
35
S
25
SW
40
WNW
15
WNW
10
S
15
WSW
15
WNW
20
WNW
25
WNW
25
WNW
15
W
15
SSW
Snow map
2
1
1
1
8
10
max °C
4
4
5
5
4
5
1
1
2
1
-1
-1
-2
1
3
6
min °C
2
4
4
3
3
4
-1
0
1
-1
-1
-2
-2
-1
2
4
-2
-1
-1
-1
-3
-2
-9
-4
-2
-6
-5
-8
-8
-7
-2
0
46
68
66
61
98
99
96
21
47
67
52
45
67
64
47
19
2150
2200
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1550
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2650
Sea lvl1000m2000m3000m4000m5000m
223334-1-11-1-2-3-4-214366545022120-2345
Sunrise
5:28
5:26
5:26
5:24
5:22
Sunset
6:00
6:00
6:01
6:02
6:04

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:26 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
1.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
1.0
Bluebird days
Average snow, mostly sunny, light wind.



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