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Itoigawa Seaside Valley at 740 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 09 Jan 2026
Now
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | |  | | |  | | | | |  | |
clear | some clouds | some clouds | clear | clear | heavy snow | mod. snow | heavy snow | heavy snow | snow shwrs | clear | some clouds | light snow | mod. snow | heavy snow | heavy snow | mod. snow | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 14 | 7 | 12 | 16 | — | — | — | 2 | 7 | 17 | 11 | 7 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
max °C | -2 | -2 | -1 | 5 | 5 | 1 | -4 | -6 | -6 | -3 | -2 | 2 | 2 | -1 | -5 | -3 | -3 | -4 |
min °C | -4 | -4 | -2 | 2 | 4 | -2 | -5 | -6 | -7 | -5 | -3 | -2 | 2 | -4 | -5 | -4 | -4 | -5 |
-8 | -8 | -5 | -1 | -1 | -10 | -14 | -17 | -17 | -12 | -8 | -6 | -4 | -12 | -13 | -10 | -11 | -12 | |
70 | 75 | 63 | 42 | 54 | 97 | 87 | 90 | 91 | 83 | 71 | 60 | 78 | 92 | 95 | 94 | 92 | 89 | |
0 | 500 | 0 | 1200 | 1700 | 1000 | 250 | 0 | 0 | 0 | 550 | 350 | 1200 | 650 | 0 | 150 | 300 | 0 | |
 | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min -7°C on Sun night). Winds increasing (light winds from the WSW on Fri afternoon, gales from the W by Sun afternoon).
Next 4-6 days weather summary:
Drizzle on Tue morning followed by colder weather and a heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 2°C on Mon night, min -5°C on Mon morning). Winds increasing (light winds from the SW on Mon afternoon, fresh winds from the WSW by Tue afternoon).
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Latest snow reports near Itoigawa Seaside Valley:
34 km away from Itoigawa Seaside Valley
3 hours ago
Continuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
34 km away from Itoigawa Seaside Valley
4 hours ago
Snowing at a moderate rate in Tangram Ski Circus. from Tangram Ski Circus
50 km away from Itoigawa Seaside Valley
16 hours agoSnowing heavily in Nozawa Onsen. from Nozawa Onsen
50 km away from Itoigawa Seaside Valley
21 hours agoIt is snowing heavily at Nozawa Onsen. from Nozawa Onsen
27 km away from Itoigawa Seaside Valley
22 hours agoSnow is falling at Happo One. from Happo One
Itoigawa Seaside Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 36 cm |
| Last snowfall: | 8 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
Snow History
Week 2 of January has on average:
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.3 | Powder days Fresh snow, limited sun, any wind. |
0.5 | 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 (1) / good piste (1)
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.
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