Next 3 days weather summary:Heavy rain (total 36.0mm), heaviest during Sat morning. Warm (max 20°C on Mon morning, min 14°C on Sat morning). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 30.0mm), heaviest during Thu afternoon. Warm (max 21°C on Wed morning, min 15°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | |  | |  |  | |
heavy rain | light rain | some clouds | t-storm risk | t-storm risk | rain shwrs | rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | rain shwrs | t-storm risk | t-storm risk | light rain | t-storm risk | mod. rain | mod. rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 19 | 2 | — | 3 | 2 | 1 | 2 | 4 | 3 | 1 | 5 | 4 | 2 | 3 | 2 | 1 | 6 | 6 |
max °C | 14 | 15 | 15 | 17 | 17 | 16 | 20 | 19 | 16 | 19 | 19 | 16 | 21 | 20 | 16 | 21 | 19 | 15 |
min °C | 14 | 14 | 14 | 17 | 16 | 15 | 18 | 17 | 15 | 19 | 17 | 15 | 18 | 17 | 15 | 18 | 16 | 15 |
chill °C | 14 | 14 | 13 | 17 | 16 | 15 | 18 | 17 | 15 | 19 | 17 | 15 | 18 | 17 | 15 | 18 | 16 | 15 |
Humid % | 99 | 99 | 95 | 95 | 94 | 92 | 86 | 83 | 90 | 83 | 80 | 89 | 82 | 68 | 87 | 84 | 79 | 92 |
Freeze m | 5050 | 5100 | 5100 | 5050 | 5050 | 5200 | 5100 | 5200 | 5100 | 5000 | 4950 | 5000 | 5000 | 4950 | 5000 | 5000 | 4950 | 4950 |
 | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — |
 | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:12 | — |
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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 1671 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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