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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Itoigawa Seaside Valley at 490 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 16 May 2026
Now
Next 3 days weather summary:Mostly dry. Warm (max 24°C on Mon morning, min 15°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 21.0mm), heaviest during Wed night. Warm (max 22°C on Tue morning, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | | |  |  |  | |  |  |  |  | |
clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | some clouds | cloudy | mod. rain | mod. rain | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 2 | 5 | |
max °C | 20 | 20 | 16 | 21 | 21 | 19 | 24 | 24 | 20 | 22 | 21 | 20 | 21 | 20 | 19 | 16 | 17 | 16 |
min °C | 19 | 18 | 15 | 19 | 19 | 17 | 23 | 22 | 19 | 22 | 20 | 19 | 21 | 19 | 16 | 16 | 16 | 15 |
19 | 18 | 15 | 19 | 19 | 17 | 23 | 22 | 19 | 22 | 20 | 19 | 21 | 19 | 16 | 16 | 16 | 15 | |
54 | 59 | 65 | 49 | 47 | 55 | 44 | 45 | 60 | 52 | 50 | 51 | 44 | 53 | 75 | 89 | 92 | 91 | |
3750 | 3750 | 3650 | 3700 | 3850 | 4300 | 4350 | 4350 | 4300 | 4150 | 3900 | 3800 | 3700 | 3700 | 3600 | 3350 | 3450 | 3300 | |
 | 4:39 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — |
 | — | 6:49 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — |
Popular Itoigawa Seaside Valley Pages
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Latest snow reports near Itoigawa Seaside Valley:
Itoigawa Seaside Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata 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. |
Itoigawa Seaside Valley Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Itoigawa Seaside Valley at the specific elevation of 490 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Itoigawa Seaside Valley. 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.
Visitor Reviews of Itoigawa Seaside Valley
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