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Itoigawa Seaside Valley Weather (Next 3 days): The snow forecast for Itoigawa Seaside Valley is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Thu afternoon). Wind will be generally light.
Itoigawa Seaside Valley Weather (Days 4-6): Mild with light rain (total 6.0mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -3°C on Tue night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Itoigawa Seaside Valley:
Rain and snow or hail reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
Snow is falling in Akakura Kanko. from Akakura Kanko
Moderate to heavy freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan
Thu 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | |  | |  |  | | | |
snow shwrs | heavy snow | heavy snow | mod. snow | snow shwrs | clear | some clouds | clear | clear | some clouds | some clouds | light rain | light rain | mod. snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 11 | 11 | 5 | — | — | — | — | — | — | — | — | — | 5 | 3 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | 1 | 5 | — | — | — | — | |
max °C | -3 | -1 | -1 | -1 | -3 | 3 | 3 | 2 | 5 | 5 | 5 | 6 | 4 | 2 | 1 | 0 | -1 |
min °C | -4 | -3 | -1 | -1 | -3 | 1 | 1 | 1 | 4 | 5 | 4 | 5 | 2 | 0 | 0 | -1 | -3 |
-9 | -7 | -4 | -6 | -7 | -1 | -1 | -2 | 0 | 2 | 1 | 1 | -1 | -2 | -3 | -4 | -5 | |
83 | 93 | 96 | 95 | 75 | 55 | 66 | 46 | 78 | 88 | 70 | 82 | 93 | 96 | 97 | 96 | 83 | |
400 | 500 | 600 | 650 | 0 | 1000 | 1400 | 1600 | 1600 | 1700 | 1750 | 1750 | 1300 | 1000 | 800 | 750 | 0 | |
 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Thu afternoon). Wind will be generally light.
Mild with light rain (total 6.0mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -3°C on Tue night). Wind will be generally light.
Latest snow reports near Itoigawa Seaside Valley:
Rain and snow or hail reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
Snow is falling in Akakura Kanko. from Akakura Kanko
Moderate to heavy freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 25 cm |
| Last snowfall: | 3 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.9 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
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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