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Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Heavy rain (total 35.0mm), heaviest during Mon morning. Freeze-thaw conditions (max 7°C on Tue morning, min -2°C on Mon night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 12°C on Sat morning, min 0°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Middle Lift: | 1 | | ||||
| Bottom Lift: | 3 |  |
Latest snow reports near Joetsu Kokusai:
Snow falling heavily at Kita Shiga Ryuo. No wind here. Freeze-thaw conditions. New snow is shin deep. The majority of lifts are open. Excellent snow conditions on piste. Powder snow off-piste! from Kita Shiga Ryuo
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | |  | | | |  | |  | |
mod. rain | light rain | snow shwrs | clear | cloudy | mod. rain | light rain | light rain | light snow | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
10 | 5 | 2 | — | — | 9 | 1 | 4 | 4 | — | — | — | — | — | — | — | — | 2 | |
max °C | 3 | 3 | 2 | 7 | 7 | 3 | 4 | 4 | 2 | 5 | 6 | 0 | 9 | 8 | 2 | 12 | 10 | 9 |
min °C | 3 | 2 | -2 | 4 | 2 | 3 | 3 | 3 | 1 | 3 | 1 | 0 | 5 | 3 | 2 | 7 | 8 | 8 |
-1 | 0 | -4 | 4 | 1 | 3 | 3 | 3 | 1 | 3 | 0 | -2 | 5 | 1 | 0 | 6 | 7 | 6 | |
95 | 88 | 91 | 77 | 80 | 94 | 99 | 99 | 100 | 85 | 77 | 80 | 77 | 87 | 66 | 68 | 81 | 68 | |
700 | 600 | 250 | 850 | 1250 | 900 | 850 | 1000 | 550 | 700 | 1250 | 1550 | 2000 | 2550 | 2900 | 3000 | 2750 | 2750 | |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:28 | — | — | 4:29 | — | — | 4:29 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — |
Heavy rain (total 35.0mm), heaviest during Mon morning. Freeze-thaw conditions (max 7°C on Tue morning, min -2°C on Mon night). Wind will be generally light.
Light rain (total 2.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 12°C on Sat morning, min 0°C on Thu night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
Snow falling heavily at Kita Shiga Ryuo. No wind here. Freeze-thaw conditions. New snow is shin deep. The majority of lifts are open. Excellent snow conditions on piste. Powder snow off-piste! from Kita Shiga Ryuo
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | 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 Joetsu Kokusai at the specific elevation of 200 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Joetsu Kokusai. 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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