Next 3 days weather summary:Light rain (total 9.0mm), mostly falling on Wed night. Warm (max 20°C on Wed afternoon, min 10°C on Mon morning). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 25.0mm), heaviest during Thu morning. Warm (max 20°C on Fri morning, min 12°C on Thu night). Wind will be generally light. | |||||||||||||||||
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 | |
 |  |  |  | |  | | |  |  | | | |  |  | | | | |
rain shwrs | light rain | clear | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | light rain | heavy rain | rain shwrs | clear | rain shwrs | t-storm risk | rain shwrs | rain shwrs | some clouds | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 2 | — | — | 1 | — | — | 1 | 3 | 13 | 1 | — | 1 | 3 | 2 | 2 | — | 3 | |
max °C | 13 | 13 | 12 | 19 | 17 | 13 | 19 | 20 | 13 | 13 | 16 | 15 | 20 | 19 | 15 | 17 | 17 | 13 |
min °C | 10 | 11 | 10 | 17 | 15 | 11 | 17 | 16 | 12 | 13 | 16 | 12 | 19 | 17 | 14 | 17 | 15 | 12 |
9 | 11 | 10 | 17 | 15 | 11 | 17 | 16 | 11 | 13 | 16 | 12 | 19 | 17 | 14 | 17 | 15 | 11 | |
96 | 83 | 88 | 62 | 63 | 76 | 74 | 65 | 88 | 98 | 87 | 78 | 64 | 75 | 95 | 89 | 86 | 96 | |
3200 | 3400 | 3550 | 3700 | 3800 | 3900 | 4000 | 3950 | 4200 | 4050 | 4000 | 4000 | 3950 | 4050 | 4200 | 4450 | 4450 | 4600 | |
 | 4:26 | — | — | 4:26 | — | — | 4:26 | — | — | 4:26 | — | — | 4:26 | — | — | 4:26 | — | — |
 | — | 7:05 | — | — | 7:05 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — | — | 7:07 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Kusatsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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 Kusatsu Kokusai at the specific elevation of 1245 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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