Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  |  |  | | | |  | |  | | |
clear | clear | some clouds | cloudy | cloudy | light rain | light rain | rain shwrs | light snow | light snow | some clouds | some clouds | some clouds | light snow | snow shwrs | cloudy | mod. rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | — | — | — | — | — | 1 | 1 | 2 | 2 | — | — | — | — | — | 3 | — | 8 | 9 |
max °C | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | -1 | 3 | 4 | 4 | 4 |
min °C | 3 | 4 | 4 | 5 | 4 | 4 | 5 | 4 | 0 | 0 | -1 | -1 | -1 | -1 | 1 | 4 | 4 | -4 |
chill °C | -1 | 2 | 2 | 3 | 0 | 0 | 1 | -1 | -7 | -7 | -6 | -5 | -6 | -6 | -5 | -2 | -3 | -14 |
Humid % | 25 | 34 | 35 | 36 | 45 | 72 | 93 | 89 | 69 | 54 | 48 | 54 | 73 | 93 | 98 | 92 | 98 | 73 |
Freeze m | 2600 | 2750 | 3100 | 3250 | 3150 | 3250 | 3150 | 2900 | 2600 | 2150 | 2250 | 1850 | 2000 | 1950 | 2600 | 3150 | 3100 | 2050 |
 | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — |
Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Sun night). Winds increasing (calm on Fri afternoon, strong winds from the WNW by Sun night). | Days 4-6 weather summary:Heavy rain (total 20.0mm), mainly falling Wed night. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -4°C on Wed night). Winds increasing (light winds from the WSW on Mon night, near gales from the W by Wed night). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Kusatsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Nov 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.1 | 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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