Next 3 days weather summary:Light rain (total 5.0mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min -2°C on Sat morning). Winds increasing (light winds from the SW on Wed night, strong winds from the WNW by Fri night). | Days 4-6 weather summary:Mostly dry. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night). | ||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | | | | | | | | |
some clouds | clear | clear | some clouds | some clouds | light rain | light rain | snow shwrs | light snow | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | |
max °C | 7 | 7 | 10 | 10 | 8 | 8 | 8 | 3 | -2 | 0 | 0 | 4 | 5 | 5 | 7 | 7 | 5 |
min °C | 7 | 7 | 9 | 8 | 7 | 8 | 6 | 0 | -2 | -2 | -1 | 2 | 5 | 4 | 6 | 7 | 5 |
5 | 5 | 7 | 6 | 3 | 4 | 1 | -7 | -11 | -10 | -8 | -2 | 5 | 4 | 6 | 6 | 3 | |
40 | 60 | 44 | 72 | 51 | 61 | 72 | 54 | 83 | 67 | 32 | 29 | 48 | 44 | 44 | 65 | 65 | |
3350 | 3700 | 3800 | 3600 | 3800 | 3400 | 3250 | 2400 | 1950 | 2150 | 2100 | 2500 | 2750 | 3100 | 3050 | 3000 | 3100 | |
 | — | — | 4:46 | — | — | 4:45 | — | — | 4:43 | — | — | 4:43 | — | — | 4:41 | — | — |
 | 6:37 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — | — | 6:42 | — |
Latest snow reports near Kusatsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 4 May 2026 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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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