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Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 8 pm  27 Mar 2026 (local time)

New snow in Gassan Glacier

10.5cm4.1in
Tue 31st (AM)
The snow forecast for Gassan Glacier is: Light rain (total 2.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Sat night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the WSW by Mon afternoon).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Light rain (total 2.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Sat night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the WSW by Mon afternoon).

Gassan Glacier Weather (Days 4-6): Drizzle on Mon night followed by colder weather and a moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon night, calm by Wed morning).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-3
20
clear
Middle Lift: 
-1
15
clear
Bottom Lift: 0.0m
-1
10
clear
6 Day Forecast
Issued: 8 pm 27 Mar 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
snow showers
part cloud
clear
clear
part cloud
rain showers
rain showers
light rain
light snow
mod snow
snow showers
cloud
cloud
cloud
clear
clear
snow shwrs
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
light rain
light snow
mod. snow
snow shwrs
cloudy
cloudy
cloudy
 km/h
15
W
15
W
20
W
25
W
15
W
10
WSW
20
SW
30
WSW
45
WSW
25
WSW
10
SE
5
S
30
NW
15
NW
5
WSW
5
WSW
Snow map
4
5
1
1
1
max °C
-1
0
0
0
1
2
4
4
4
3
1
1
1
2
2
2
min °C
-1
-1
0
-2
-1
2
2
4
3
2
1
1
-1
1
1
1
-5
-6
-5
-8
-6
-1
-2
-1
-3
-2
-2
-1
-8
0
-1
-2
41
52
71
77
77
52
63
67
68
54
95
99
80
13
52
42
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2100
Sea lvl1000m2000m3000m4000m5000m
-3-3-2-3-21122200-1110-132-1343654220332
Sunrise
5:31
5:30
5:28
5:26
5:26
Sunset
5:58
5:59
6:00
6:00
6:01

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:10cm
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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