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Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Sun night). Winds decreasing (gales from the W on Sun night, light winds from the WNW by Mon night).
Kusatsu Kokusai Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat morning, min -8°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -8 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Kusatsu Kokusai:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | | | |  | | | | | | |
light snow | heavy snow | light snow | light snow | clear | some clouds | some clouds | snow shwrs | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | 11 | 3 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -8 | -10 | -8 | -7 | -5 | -5 | -6 | -5 | -6 | -8 | -5 | -4 | -1 | 0 | 2 | 2 |
min °C | -7 | -10 | -10 | -8 | -8 | -6 | -6 | -7 | -6 | -7 | -8 | -6 | -4 | -3 | 0 | 1 | 2 |
-18 | -22 | -21 | -18 | -16 | -13 | -14 | -15 | -14 | -14 | -14 | -13 | -8 | -8 | -5 | -3 | -2 | |
95 | 90 | 87 | 51 | 45 | 30 | 64 | 75 | 70 | 96 | 88 | 46 | 44 | 42 | 18 | 28 | 42 | |
1500 | 800 | 800 | 800 | 0 | 950 | 1400 | 900 | 1050 | 1200 | 600 | 850 | 1350 | 1200 | 2250 | 2500 | 2650 | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Sun night). Winds decreasing (gales from the W on Sun night, light winds from the WNW by Mon night).
A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat morning, min -8°C on Wed night). Wind will be generally light.
Latest snow reports near Kusatsu Kokusai:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 23 cm |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
1.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Kusatsu Kokusai at the specific elevation of 2171 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kusatsu 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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