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Shiga Kogen-Takamagahara Mammoth Weather (Next 3 days): The snow forecast for Shiga Kogen-Takamagahara Mammoth is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Wed afternoon, min -13°C on Mon night). Mainly fresh winds.
Shiga Kogen-Takamagahara Mammoth Weather (Days 4-6): A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -13°C on Thu night). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -14 |  | ||||
| Bottom Lift: | -11 | |
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is probably falling as rain at the bottom of the ski area from Kanayasan
Light rain and snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | | | | | |
heavy snow | light snow | snow shwrs | some clouds | cloudy | clear | snow shwrs | mod. snow | mod. snow | snow shwrs | clear | clear | some clouds | clear | clear | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
11 | 1 | 1 | — | — | — | 3 | 9 | 5 | 3 | — | — | — | — | — | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -11 | -10 | -10 | -6 | -5 | -7 | -11 | -12 | -13 | -7 | -7 | -6 | -2 | -3 | -4 |
min °C | -13 | -12 | -11 | -11 | -8 | -8 | -9 | -12 | -13 | -13 | -10 | -9 | -8 | -4 | -4 | -11 |
-23 | -22 | -19 | -17 | -14 | -14 | -17 | -21 | -23 | -24 | -17 | -14 | -12 | -10 | -13 | -24 | |
94 | 81 | 78 | 55 | 44 | 50 | 80 | 95 | 93 | 77 | 62 | 60 | 44 | 31 | 45 | 80 | |
150 | 0 | 300 | 0 | 550 | 1100 | 400 | 300 | 200 | 0 | 0 | 600 | 0 | 1050 | 1500 | 900 | |
 | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:46 | — |
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Wed afternoon, min -13°C on Mon night). Mainly fresh winds.
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -13°C on Thu night). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun morning).
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is probably falling as rain at the bottom of the ski area from Kanayasan
Light rain and snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 14 cm |
| Last snowfall: | 4 Jan 2026 |
| Snow Alerts | Create Alert |
2.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
2.1 | 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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