Next 4 days weather summary:Heavy rain (total 26.0mm), heaviest during Wed night. Very mild (max 15°C on Sat morning, min 10°C on Wed night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 39.0mm), heaviest during Mon night. Very mild (max 19°C on Mon morning, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | |  | | | | | |
heavy rain | cloudy | cloudy | light rain | light rain | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | heavy rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 13 | — | — | 3 | 5 | 2 | — | 1 | 2 | 2 | 1 | 5 | 1 | 1 | 5 | 12 |
max °C | 11 | 12 | 11 | 13 | 12 | 12 | 14 | 15 | 15 | 15 | 17 | 17 | 16 | 19 | 18 | 15 |
min °C | 10 | 11 | 11 | 12 | 12 | 12 | 13 | 15 | 14 | 14 | 15 | 16 | 15 | 17 | 16 | 14 |
chill °C | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 15 | 14 | 13 | 15 | 16 | 14 | 17 | 16 | 14 |
Humid % | 99 | 95 | 93 | 93 | 100 | 97 | 91 | 91 | 93 | 94 | 90 | 88 | 86 | 74 | 70 | 98 |
Freeze m | 5050 | 4800 | 4800 | 4750 | 4700 | 4750 | 4750 | 4700 | 4800 | 4850 | 4900 | 4850 | 4950 | 4900 | 4700 | 4800 |
 | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — |
 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — |
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Avalanche information: Japan Avalanche Network
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | 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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