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 | mod. rain | light rain | some clouds | some clouds | some clouds | light rain | rain shwrs | cloudy | mod. rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | — | — | — | 1 | 1 | 2 | 6 | 1 | — | — | — | 1 | 6 | — | 9 | 14 |
max °C | 11 | 11 | 6 | 11 | 10 | 7 | 11 | 11 | 7 | 5 | 5 | 1 | 4 | 3 | 5 | 7 | 7 | 8 |
min °C | 9 | 7 | 5 | 9 | 8 | 7 | 8 | 8 | 3 | 4 | 2 | 1 | 4 | 2 | 3 | 7 | 7 | 1 |
chill °C | 8 | 7 | 5 | 9 | 8 | 6 | 7 | 6 | -1 | 1 | -1 | -2 | 2 | -2 | -1 | 5 | 5 | -3 |
Humid % | 26 | 38 | 51 | 54 | 54 | 53 | 93 | 87 | 93 | 85 | 76 | 76 | 87 | 94 | 97 | 96 | 96 | 78 |
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:Moderate rain (total 10.0mm), heaviest on Sun night. Very mild (max 11°C on Fri morning, min 3°C on Sun night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 31.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Wed night. Mild temperatures (max 8°C on Wed night, min 1°C on Mon night). Wind will be generally light. | |||||||||||||||||
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 |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | 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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