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Shiga Kogen-Takamagahara Mammoth snow
Ski Japan - Nagano

Shiga Kogen-Takamagahara Mammoth Snow Forecast

Weather Forecast for Takamagahara Mammoth at 1671 m
Issued: 8 pm  21 Feb 2026 (local time)

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New snow in Shiga Kogen-Takamagahara Mammoth

0.8cm0.3in
Wed 25th (AM)
The snow forecast for Shiga Kogen-Takamagahara Mammoth is: Mostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Sat night). Wind will be generally light.

Shiga Kogen-Takamagahara Mammoth Weather (Next 3 days): The snow forecast for Shiga Kogen-Takamagahara Mammoth is: Mostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Sat night). Wind will be generally light.

Shiga Kogen-Takamagahara Mammoth Weather (Days 4-6): Drizzle at first, then turning colder with dusting of snow on Wed morning. Freeze-thaw conditions (max 7°C on Thu morning, min -1°C on Wed morning). Wind will be generally light.


Shiga Kogen-Takamagahara Mammoth Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
10
clear
Bottom Lift: 
-3
5
clear
6 Day Forecast
Issued: 8 pm 21 Feb 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
 km/h
5
S
10
SSW
15
SSW
20
SW
10
W
10
WNW
10
SSW
10
SSW
15
SSW
20
SW
5
NW
0
NNE
10
SE
0
NE
5
N
5
SSW
Snow map
1
1
max °C
-2
5
6
2
1
1
-1
4
5
2
-1
0
0
7
7
2
min °C
-3
3
1
1
1
-1
-2
2
1
0
-1
0
-1
4
3
1
-6
0
-3
-4
-2
-4
-5
-1
-3
-3
-4
0
-4
4
3
1
57
33
35
79
90
71
53
50
50
94
98
98
88
65
69
63
1300
2450
2650
2350
1950
1950
2200
2250
2650
2250
1350
1850
1800
3150
3150
3200
Sea lvl1000m2000m3000m4000m5000m
-22310-10220-2-10443-344210-2331-10-1652
Sunrise
6:26
6:24
6:24
6:22
6:20
Sunset
5:31
5:32
5:34
5:35
5:36
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Snow Radar

Latest snow reports near Shiga Kogen-Takamagahara Mammoth:

No recent snow reports

No recent snow reports

Shiga Kogen-Takamagahara Mammoth Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:19 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 4 of February has on average:
1.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.0
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.



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