Shiga Kogen-Takamagahara Mammoth Weather (Next 3 days): The snow forecast for Shiga Kogen-Takamagahara Mammoth is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -11°C on Fri afternoon, min -17°C on Wed night). Winds increasing (light winds from the NW on Wed night, fresh winds from the WNW by Thu morning).
Shiga Kogen-Takamagahara Mammoth Weather (Days 4-6): A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -15°C on Sat night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the W by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -15 |  | ||||
| Bottom Lift: | -11 | |
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
Excellent on and off piste conditions. Snowing lightly, refreshing pistes. from Ikenotaira Onsen Alpenblick
Snow falling at Lotte Arai Resort. from Lotte Arai Resort
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  |  |  | | | | | | |  | | |  | |
snow shwrs | light snow | heavy snow | mod. snow | light snow | snow shwrs | clear | cloudy | snow shwrs | light snow | mod. snow | heavy snow | mod. snow | mod. snow | mod. snow | snow shwrs | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 16 | 6 | 2 | — | — | — | 1 | 3 | 6 | 19 | 7 | 6 | 5 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -14 | -14 | -15 | -16 | -16 | -16 | -12 | -11 | -12 | -11 | -11 | -13 | -14 | -14 | -14 | -10 | -9 | -9 |
min °C | -15 | -15 | -17 | -16 | -16 | -17 | -14 | -12 | -13 | -11 | -13 | -15 | -14 | -15 | -15 | -12 | -11 | -11 |
-25 | -23 | -27 | -27 | -28 | -26 | -22 | -20 | -22 | -19 | -21 | -26 | -25 | -27 | -27 | -20 | -17 | -15 | |
69 | 78 | 96 | 93 | 88 | 80 | 68 | 76 | 83 | 94 | 90 | 96 | 95 | 94 | 78 | 65 | 62 | 74 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 200 | 350 | 0 | 0 | 0 | 0 | 0 | 250 | 0 | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — |
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -11°C on Fri afternoon, min -17°C on Wed night). Winds increasing (light winds from the NW on Wed night, fresh winds from the WNW by Thu morning).
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -15°C on Sat night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the W by Mon night).
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
Excellent on and off piste conditions. Snowing lightly, refreshing pistes. from Ikenotaira Onsen Alpenblick
Snow falling at Lotte Arai Resort. from Lotte Arai Resort
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 14 cm |
| Last snowfall: | 20 Jan 2026 |
| Snow Alerts | Create Alert |
2.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.7 | Powder days Fresh snow, limited sun, any wind. |
1.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Shiga Kogen-Takamagahara Mammoth at the specific elevation of 1862 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Takamagahara Mammoth. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as Takamagahara Mammoth.
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