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Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 2 am  31 Mar 2026 (local time)

New snow in Gassan Glacier

5.8cm2.3in
Wed 1st (NGT)
The snow forecast for Gassan Glacier is: Moderate rain (total 19.0mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -4°C on Thu afternoon). Winds decreasing (strong winds from the W on Tue night, light winds from the NNW by Thu morning).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Moderate rain (total 19.0mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -4°C on Thu afternoon). Winds decreasing (strong winds from the W on Tue night, light winds from the NNW by Thu morning).

Gassan Glacier Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 8°C on Sun night, min -3°C on Fri morning). Winds increasing (light winds from the S on Fri night, strong winds from the WSW by Sat night).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
2
10
cloud
Middle Lift: 
4
10
cloud
Bottom Lift: 0.0m
5
5
cloud
6 Day Forecast
Issued: 2 am 31 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
mod rain
light snow
cloud
light snow
mod snow
mod snow
light snow
snow showers
clear
part cloud
cloud
light rain
mod rain
mod rain
part cloud
clear
cloud
mod. rain
mod. rain
light snow
cloudy
light snow
mod. snow
mod. snow
light snow
snow shwrs
clear
some clouds
cloudy
light rain
mod. rain
mod. rain
some clouds
clear
cloudy
 km/h
30
SE
30
SW
45
W
15
WNW
5
S
15
SE
5
NNW
25
NW
40
WNW
30
WNW
25
W
20
SSW
25
S
30
SSW
35
WSW
20
W
15
SW
20
SW
Snow map
6
5
2
6
7
6
1
7
6
max °C
4
6
5
2
2
1
-2
-3
-3
-1
1
5
3
5
6
5
7
8
min °C
4
5
-1
1
1
-2
-3
-4
-4
-3
0
2
3
3
5
5
7
6
-1
0
-8
-3
-2
-5
-8
-12
-12
-10
-6
-2
-2
-2
0
1
4
1
94
94
95
42
63
98
99
97
63
66
66
23
67
96
93
80
61
75
2450
3100
2450
2500
2400
1850
1250
1250
950
1300
1750
2450
2350
2700
2950
3400
3300
3300
Sea lvl1000m2000m3000m4000m5000m
35211-1-4-5-5-3-1323556646233-1-2-2-4123446787
Sunrise
5:26
5:26
5:24
5:22
5:20
5:18
Sunset
6:00
6:01
6:02
6:04
6:05
6:06

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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