Snow
North America Weekly Snow Roundup #312
Weekly Snow News for North America, updated 30 April 2026: Palisades gains a fortnight of extra skiing after 80" (2m) of April snow, while Arapahoe Basin shocks with an unusually early closure.
View forecast
Itoigawa Seaside Valley at 740 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 01 May 2026
Now
Next 3 days weather summary:Heavy rain (total 62.0mm), heaviest during Fri night. Very mild (max 16°C on Sun morning, min 7°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, calm by Sun morning). | Days 4-6 weather summary:Heavy rain (total 40.0mm), heaviest during Mon morning. Very mild (max 17°C on Wed morning, min 10°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | | |  |  | | | | |
rain shwrs | mod. rain | heavy rain | clear | clear | some clouds | cloudy | light rain | heavy rain | heavy rain | light rain | heavy rain | light rain | some clouds | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | 7 | 24 | — | — | — | — | 2 | 26 | 19 | 5 | 14 | 2 | — | — | — | — | — | |
max °C | 15 | 12 | 9 | 13 | 13 | 13 | 16 | 15 | 14 | 14 | 13 | 11 | 12 | 14 | 13 | 17 | 16 | 14 |
min °C | 14 | 8 | 7 | 12 | 12 | 12 | 16 | 11 | 12 | 13 | 12 | 10 | 11 | 13 | 12 | 16 | 15 | 14 |
12 | 4 | 3 | 9 | 11 | 11 | 16 | 10 | 10 | 11 | 11 | 9 | 10 | 13 | 12 | 16 | 15 | 14 | |
78 | 90 | 96 | 55 | 43 | 45 | 36 | 54 | 90 | 96 | 87 | 93 | 92 | 83 | 81 | 71 | 70 | 78 | |
3650 | 3150 | 2350 | 2350 | 2600 | 3100 | 2900 | 2750 | 4100 | 3600 | 3050 | 2500 | 3000 | 3300 | 3350 | 3400 | 3400 | 3250 | |
 | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:50 | — | — | 4:50 | — | — | 4:48 | — | — |
 | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — |
Popular Itoigawa Seaside Valley Pages
Snow Radar
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 1 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
Sign up or Login to accessSnow-Forecast Partner Offers
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 740 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
Nearest