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North America Weekly Snow Roundup #308
Weekly Snow News for North America, updated 2 April 2026: US resorts close early amid +20°C warmth, while Canada sees up to 64cm (26") snowfall and strong coverage.
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Shiga Kogen-Ichinose Diamond at 1708 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 03 Apr 2026
Shiga Kogen-Ichinose Diamond Weather
(Next 3 days):
Shiga Kogen-Ichinose Diamond Weather (Days 4-6):
Light rain (total 9.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 10°C on Mon morning, min -5°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, calm by Wed afternoon).Shiga Kogen-Ichinose Diamond Weather (Days 7-16):
Now
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | |  | |  |  | | |  | |
clear | some clouds | light rain | light snow | mod. rain | light rain | cloudy | light rain | rain shwrs | some clouds | some clouds | mod. rain | clear | snow shwrs | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | |
— | — | 1 | 1 | 6 | 2 | — | 1 | 1 | — | — | 9 | — | — | — | — | — | — | |
max °C | 3 | 4 | 3 | 2 | 4 | 5 | 8 | 9 | 6 | 10 | 10 | 7 | 10 | 5 | -4 | 1 | 2 | 3 |
min °C | 0 | 4 | 3 | 2 | 3 | 5 | 7 | 7 | 5 | 8 | 7 | 6 | 9 | -1 | -5 | -2 | 1 | 1 |
-4 | 3 | 0 | -3 | -3 | 0 | 6 | 6 | 4 | 6 | 6 | 4 | 6 | -7 | -13 | -6 | 1 | -1 | |
63 | 45 | 74 | 83 | 88 | 93 | 81 | 70 | 84 | 56 | 55 | 88 | 71 | 67 | 94 | 36 | 44 | 56 | |
1750 | 2300 | 2900 | 2150 | 2900 | 3200 | 3500 | 3300 | 3100 | 3250 | 2800 | 3100 | 3000 | 2500 | 1000 | 1400 | 2050 | 2050 | |
 | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — |
 | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — |
Next 0-3 days weather summary:
A dusting of snow giving way to moderate rain (total 12.0mm) heaviest on Sat afternoon. Freeze-thaw conditions (max 9°C on Sun afternoon, min 0°C on Fri morning). Winds increasing (calm on Fri afternoon, fresh winds from the SSW by Sat afternoon).
Next 4-6 days weather summary:
Light rain (total 9.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 10°C on Mon morning, min -5°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, calm by Wed afternoon).
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Latest snow reports near Shiga Kogen-Ichinose Diamond:
Shiga Kogen-Ichinose Diamond Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 12 cm |
| Last snowfall: | 2 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 1 of April has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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 1708 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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