Gassan Glacier snow
Ski Japan

Gassan Glacier Snow Forecast

Weather Forecast for Gassan Glacier at 1984 m
Issued: 2 am  27 Nov 2025 (local time)

New snow in Gassan Glacier

12.0cm4.7in
Thu 27th (NGT)
The snow forecast for Gassan Glacier is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the SSW on Thu morning, severe gales from the W by Fri afternoon).

Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the SSW on Thu morning, severe gales from the W by Fri afternoon).

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


Gassan Glacier Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
-2
15
snow showers
Middle Lift: 
-2
15
snow showers
Bottom Lift: 0.0m
-2
15
snow showers
6 Day Forecast
Issued: 2 am 27 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
snow showers
heavy snow
light snow
snow showers
light snow
part cloud
clear
part cloud
clear
part cloud
snow showers
light snow
snow showers
cloud
part cloud
mod snow
heavy snow
heavy snow
heavy snow
clear
some clouds
snow shwrs
heavy snow
light snow
snow shwrs
light snow
some clouds
clear
some clouds
clear
some clouds
snow shwrs
light snow
snow shwrs
cloudy
some clouds
mod. snow
heavy snow
heavy snow
heavy snow
 km/h
20
SSW
25
SSW
60
SW
70
W
85
W
85
WNW
55
WNW
35
W
45
WSW
50
W
45
WSW
40
WSW
85
WSW
60
W
40
W
35
SW
50
WSW
45
WSW
45
WSW
60
WNW
65
WNW
Snow map
 cm 
12
12
2
1
2
1
6
20
27
30
 mm 
1
max°C
-2
0
1
-4
-7
-7
-5
-4
0
1
2
3
2
-4
-3
0
-1
-3
-5
-10
-14
min°C
-2
-1
-2
-6
-7
-8
-6
-5
-3
0
1
2
-1
-6
-5
-1
-2
-5
-8
-13
-15
chill°C 
-8
-7
-10
-19
-20
-21
-17
-14
-11
-7
-6
-5
-11
-17
-15
-8
-11
-13
-20
-26
-30
Humid% 
59
61
73
98
76
72
69
72
36
68
65
22
69
97
70
35
56
95
97
98
98
Freezing level (m
1450
1650
2100
1400
950
700
800
1000
1400
2200
2350
2500
2400
1150
900
1650
1700
1500
1150
600
0
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-2-1-1-5-7-8-6-5-21231-5-4-1-2-4-7-12-15121-2-5-6-5-4-23343-3-400-1-4-8-11
Sunrise
6:33
6:33
6:35
6:35
6:37
6:37
6:39
Sunset
4:20
4:20
4:20
4:19
4:19
4:19
4:19

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:14cm
Last snowfall:26 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 4 of November has on average:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.6
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.




Snow-Forecast Partner Offers