Snow
Global Weekly Snow Roundup #314
Weekly Global Snow News, updated 14 May 2026: Fresh snowfall in Argentina, Australia and Lesotho signals winter’s approach, while Japan maintains the world’s deepest snowpack.
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Shiga Kogen-Ichinose Diamond at 1656 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 17 May 2026
Now
Next 3 days weather summary:Light rain (total 3.0mm), mostly falling on Tue afternoon. Very mild (max 19°C on Mon morning, min 12°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 57.0mm), heaviest during Fri morning. Very mild (max 12°C on Wed morning, min 9°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  |  | |  |  | |  |  | |  | |
clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | light rain | light rain | light rain | mod. rain | mod. rain | light rain | heavy rain | heavy rain | light rain | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 9 | 6 | 5 | 11 | 17 | 5 | — | |
max °C | 15 | 16 | 14 | 19 | 19 | 16 | 18 | 16 | 13 | 12 | 12 | 11 | 9 | 9 | 9 | 9 | 10 | 10 |
min °C | 13 | 14 | 13 | 16 | 17 | 14 | 16 | 15 | 12 | 12 | 12 | 10 | 9 | 9 | 9 | 9 | 9 | 9 |
12 | 14 | 13 | 16 | 17 | 14 | 16 | 15 | 12 | 12 | 12 | 10 | 8 | 7 | 7 | 9 | 8 | 8 | |
32 | 41 | 45 | 38 | 42 | 58 | 53 | 63 | 72 | 74 | 84 | 87 | 94 | 93 | 94 | 97 | 99 | 87 | |
3900 | 3850 | 4300 | 4500 | 4250 | 4350 | 4300 | 4050 | 3900 | 3750 | 4000 | 3950 | 3700 | 3850 | 3850 | 3650 | 3600 | 3900 | |
 | 4:37 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:33 | — | — | 4:33 | — | — |
 | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:50 | — | — | 6:50 | — | — | 6:51 | — |
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Snow Radar
Latest snow reports near Shiga Kogen-Ichinose Diamond:
Shiga Kogen-Ichinose Diamond Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 3 of May has on average:
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. |
Shiga Kogen-Ichinose Diamond Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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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