Shiga Kogen-Takamagahara Mammoth Weather (Next 3 days): The snow forecast for Shiga Kogen-Takamagahara Mammoth is: A dusting of snow on Thu morning. Freezing level rising with drizzle on Sat afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Thu night). Wind will be generally light.
Shiga Kogen-Takamagahara Mammoth Weather (Days 4-6): A dusting of snow giving way to moderate rain (total 17.0mm) heaviest on Tue morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min 0°C on Mon morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | 0 | |
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  |  | | | |  | |  |  | |  | | |
light snow | light snow | some clouds | clear | clear | clear | some clouds | snow shwrs | clear | clear | some clouds | light snow | light snow | rain shwrs | cloudy | light snow | mod. rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 3 | — | — | |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | 8 | 7 | 1 | |
max °C | 0 | -1 | -2 | 1 | 2 | -1 | 2 | 3 | -1 | 4 | 5 | 2 | 2 | 3 | 3 | 3 | 4 | 2 |
min °C | -1 | -1 | -3 | 0 | 0 | -2 | 1 | 0 | -1 | 1 | 3 | 1 | 0 | 3 | 3 | 2 | 3 | 1 |
-4 | -1 | -6 | -2 | 0 | -4 | -2 | -2 | -1 | 0 | 0 | -2 | -4 | 0 | 1 | -3 | -1 | -3 | |
98 | 99 | 71 | 46 | 42 | 79 | 64 | 64 | 76 | 52 | 52 | 75 | 96 | 81 | 71 | 96 | 97 | 87 | |
1700 | 1700 | 1300 | 1800 | 2100 | 1600 | 1950 | 2150 | 1650 | 2050 | 2400 | 2200 | 1900 | 2350 | 2500 | 2300 | 3150 | 2650 | |
 | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — |
 | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — |
A dusting of snow on Thu morning. Freezing level rising with drizzle on Sat afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Thu night). Wind will be generally light.
A dusting of snow giving way to moderate rain (total 17.0mm) heaviest on Tue morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min 0°C on Mon morning). Wind will be generally light.
Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
Spring conditions on piste. Light snow falling up high. from Ikenotaira Onsen Alpenblick
Continuous light 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
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 6 cm |
| Last snowfall: | 25 Mar 2026 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | Powder days Fresh snow, limited sun, any wind. |
0.7 | 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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