comScore pixel
Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1742 m
Issued: 2 am  03 Apr 2026 (local time)

New snow in Gassan Glacier

8.0cm3.1in
Tue 7th (PM)
The snow forecast for Gassan Glacier is: Moderate rain (total 11.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 7°C on Sat night, min -3°C on Fri morning). Winds increasing (light winds from the SW on Fri night, gales from the SW by Sat night).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Moderate rain (total 11.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 7°C on Sat night, min -3°C on Fri morning). Winds increasing (light winds from the SW on Fri night, gales from the SW by Sat night).

Gassan Glacier Weather (Days 4-6): Mild with light rain (total 4.0mm) on Tue morning Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 7°C on Mon night, min -7°C on Tue night). Winds increasing (light winds from the SW on Mon afternoon, extremely windy from the WSW by Tue afternoon).


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-5
55
part cloud
Middle Lift: 
-3
50
part cloud
Bottom Lift: 0.0m
-2
45
part cloud
6 Day Forecast
Issued: 2 am 03 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
cloud
light snow
mod rain
light rain
cloud
cloud
part cloud
cloud
cloud
light rain
rain showers
snow showers
mod snow
snow showers
clear
clear
some clouds
snow shwrs
cloudy
light snow
mod. rain
light rain
cloudy
cloudy
some clouds
cloudy
cloudy
light rain
rain shwrs
snow shwrs
mod. snow
snow shwrs
clear
clear
 km/h
50
WNW
35
W
20
SSW
15
S
35
SSW
65
SW
45
W
20
WSW
15
WSW
20
WSW
15
SSW
15
SSW
35
SW
95
WSW
70
NW
70
WNW
55
W
35
W
Snow map
1
7
7
4
2
2
max °C
-2
0
5
4
4
7
4
5
5
6
6
7
6
-2
-5
-4
-3
0
min °C
-3
-1
2
1
2
3
3
4
4
5
5
5
5
-3
-7
-5
-4
-1
-12
-8
-2
-5
-4
-4
-4
0
-1
1
3
3
0
-16
-19
-16
-14
-8
89
83
28
45
96
75
78
75
58
71
80
92
76
86
86
69
66
29
1200
1550
2650
2700
2400
3050
3200
3200
2800
2950
2850
2650
2700
1150
750
1050
1150
1600
Sea lvl1000m2000m3000m4000m5000m
-4-232353445444-3-7-6-5-2-1134454557767-2-4-3-3-1
Sunrise
5:22
5:20
5:18
5:18
5:16
5:15
Sunset
6:04
6:05
6:06
6:07
6:07
6:08

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:23cm
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.2
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers
Map placeholder