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Shiga Kogen-Ichinose Diamond Weather (Next 3 days): The snow forecast for Shiga Kogen-Ichinose Diamond is: Mild at first with light rain (total 2.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -8°C on Mon morning). Wind will be generally light.
Shiga Kogen-Ichinose Diamond Weather (Days 4-6): Light rain (total 3.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -12°C on Fri afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Shiga Kogen-Ichinose Diamond:
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
For Togakushi: Calm. Temperatures are around freezing. No new snow. Every lift is open. Snow conditions on piste are good. Packed snow off-piste. from Togakushi
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | |  | | |  | | | |
some clouds | light snow | mod. snow | light snow | snow shwrs | clear | some clouds | some clouds | light snow | light snow | light snow | light snow | cloudy | some clouds | light snow | mod. snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 2 | 7 | 2 | — | — | — | — | 1 | 1 | 4 | — | — | — | 3 | 7 | 8 | 8 | |
— | 2 | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | |
max °C | 8 | 4 | -2 | -7 | -7 | -3 | -1 | 0 | 0 | 1 | 3 | 2 | -1 | -1 | -1 | -8 | -10 | -10 |
min °C | 7 | 0 | -7 | -8 | -8 | -6 | -2 | -1 | -1 | 1 | 2 | -1 | -1 | -2 | -6 | -8 | -12 | -12 |
4 | -4 | -14 | -15 | -13 | -6 | -5 | -4 | -5 | -4 | -3 | -4 | -4 | -6 | -10 | -14 | -19 | -18 | |
73 | 99 | 96 | 84 | 81 | 56 | 51 | 55 | 66 | 89 | 95 | 92 | 87 | 87 | 99 | 93 | 91 | 92 | |
3050 | 2600 | 1250 | 450 | 550 | 0 | 1300 | 1400 | 1500 | 2000 | 2250 | 2000 | 1300 | 1350 | 1250 | 500 | 200 | 0 | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — |
Mild at first with light rain (total 2.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -8°C on Mon morning). Wind will be generally light.
Light rain (total 3.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -12°C on Fri afternoon). Wind will be generally light.
Latest snow reports near Shiga Kogen-Ichinose Diamond:
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
For Togakushi: Calm. Temperatures are around freezing. No new snow. Every lift is open. Snow conditions on piste are good. Packed snow off-piste. from Togakushi
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Dec 2025 |
| Snow Alerts | Create Alert |
2.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | 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-Ichinose Diamond at the specific elevation of 1656 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Ichinose Diamond. 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.
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