Shiga Kogen-Takamagahara Mammoth snow
Ski Japan - Nagano

Shiga Kogen-Takamagahara Mammoth Snow Forecast

Weather Forecast for Takamagahara Mammoth at 1862 m
Issued: 2 pm  24 Dec 2025 (local time)

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New snow in Shiga Kogen-Takamagahara Mammoth

6.3cm2.5in
Thu 25th (PM)
The snow forecast for Shiga Kogen-Takamagahara Mammoth is: Light rain (total 2.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -16°C on Fri night). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the WNW by Fri afternoon).

Shiga Kogen-Takamagahara Mammoth Weather (Next 3 days): The snow forecast for Shiga Kogen-Takamagahara Mammoth is: Light rain (total 2.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -16°C on Fri night). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the WNW by Fri afternoon).

Shiga Kogen-Takamagahara Mammoth Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -2°C on Mon afternoon, min -11°C on Sat afternoon). Wind will be generally light.


Shiga Kogen-Takamagahara Mammoth Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
1
15
cloud
Bottom Lift: 
2
10
cloud
6 Day Forecast
Issued: 2 pm 24 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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cloud
light rain
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cloud
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clear
part cloud
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snow showers
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snow shwrs
 km/h
20
SW
10
SW
15
SW
10
NW
20
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40
NNW
45
WNW
25
WNW
15
WNW
10
W
10
W
15
NW
10
WNW
10
SSW
15
SSW
20
SW
20
WSW
Snow map
6
2
30
7
2
1
1
max °C
3
2
2
0
-3
-11
-14
-15
-10
-10
-10
-5
-5
-5
-3
-2
-5
min °C
2
2
2
-2
-8
-13
-15
-16
-12
-11
-11
-7
-5
-5
-4
-4
-6
-1
-1
-2
-6
-18
-25
-28
-27
-19
-16
-16
-13
-9
-9
-10
-10
-12
87
92
99
99
89
96
95
74
62
66
59
54
59
38
32
53
69
2450
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0
0
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0
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Sea lvl1000m2000m3000m4000m5000m
211-2-7-14-17-16-12-12-11-7-6-6-5-4-73220-5-11-13-15-10-11-12-5-6-8-4-3-6
Sunrise
6:56
6:56
6:56
6:56
6:56
Sunset
4:34
4:35
4:35
4:36
4:37
4:37
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Snow Radar

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Latest snow reports near Shiga Kogen-Takamagahara Mammoth:

  • 44 km away from Shiga Kogen-Takamagahara Mammoth

    2 hours ago
    Is it snowing?

    Partly cloudy at Joetsu Kokusai. Calm. Thaw. No fresh snow. There are some open lifts. The pistes are rocky. Spring-snow conditions off-piste from Joetsu Kokusai

  • 20 km away from Shiga Kogen-Takamagahara Mammoth

    8 hours ago
    Is it snowing?

    There is heavy snow falling in Pallcall Tsumagoi. from Pallcall Tsumagoi

  • 29 km away from Shiga Kogen-Takamagahara Mammoth

    11 hours ago
    Is it snowing?

    Snowing at Kagura. from Kagura

  • 37 km away from Shiga Kogen-Takamagahara Mammoth

    13 hours ago
    Is it snowing?

    Snowing at a moderate rate at Seki Onsen. from Seki Onsen

  • 22 km away from Shiga Kogen-Takamagahara Mammoth

    13 hours ago
    Is it snowing?

    Snow falling heavily above Nozawa Onsen. from Nozawa Onsen

Shiga Kogen-Takamagahara Mammoth Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:3cm
Last snowfall:23 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
1.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.



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