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Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A light covering of new snow on Tue night turning to drizzle on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -7°C on Sun night). Wind will be generally light.
Kusatsu Kokusai Weather (Days 4-6): Drizzle on Wed night followed by colder weather and a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Wed night, min -12°C on Fri afternoon). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Kusatsu Kokusai:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
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
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | | | | | | | |  |  | | | |
light snow | light snow | snow shwrs | clear | some clouds | some clouds | light snow | light snow | light snow | light snow | light snow | some clouds | snow shwrs | mod. snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
4 | 1 | — | — | — | — | 2 | 1 | 1 | — | — | — | 1 | 8 | 5 | 3 | |
— | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
max °C | -2 | -6 | -6 | -4 | -3 | -2 | -1 | 1 | 3 | 4 | 0 | 0 | -1 | -9 | -11 | -12 |
min °C | -7 | -7 | -7 | -6 | -3 | -3 | -3 | 0 | 1 | 1 | 0 | -2 | -7 | -10 | -12 | -12 |
-14 | -14 | -12 | -9 | -5 | -7 | -7 | -5 | -4 | -3 | -4 | -7 | -13 | -19 | -21 | -20 | |
94 | 75 | 72 | 54 | 55 | 58 | 59 | 94 | 97 | 91 | 87 | 80 | 72 | 89 | 82 | 71 | |
1200 | 550 | 700 | 250 | 1050 | 1200 | 1300 | 1550 | 2200 | 2350 | 1700 | 1600 | 1300 | 450 | 200 | 0 | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 4:32 | — | — | 4:34 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — |
A light covering of new snow on Tue night turning to drizzle on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -7°C on Sun night). Wind will be generally light.
Drizzle on Wed night followed by colder weather and a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Wed night, min -12°C on Fri afternoon). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).
Latest snow reports near Kusatsu Kokusai:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
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
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 18 Dec 2025 |
| Snow Alerts | Create Alert |
2.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Kusatsu Kokusai at the specific elevation of 1708 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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