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Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A light covering of new snow, mostly falling on Mon morning. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the W by Wed afternoon).
Kusatsu Kokusai Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -5°C on Thu morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SW by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -8 |  | ||||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | -3 | |
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
Snow is falling in Shiga Kogen-Ichinose Family. from Shiga Kogen-Ichinose Family
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
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 | |
 |  |  |  |  | | | |  | | |  | | | | |  |  | |
mod. snow | light snow | some clouds | clear | some clouds | some clouds | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
7 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | |
max °C | -9 | -8 | -7 | -5 | -6 | -6 | -5 | -5 | -7 | -4 | -3 | -1 | 0 | 2 | 4 | 4 | 3 | 3 |
min °C | -10 | -8 | -8 | -6 | -6 | -6 | -5 | -6 | -8 | -5 | -3 | -3 | 0 | 2 | 3 | 4 | 3 | 2 |
-21 | -18 | -16 | -14 | -14 | -14 | -13 | -13 | -16 | -11 | -8 | -9 | -5 | -2 | 0 | -1 | -2 | -4 | |
95 | 51 | 47 | 32 | 64 | 75 | 71 | 91 | 93 | 42 | 46 | 40 | 21 | 22 | 13 | 9 | 69 | 91 | |
850 | 800 | 0 | 900 | 1400 | 850 | 1250 | 1400 | 800 | 950 | 1450 | 1350 | 2050 | 2600 | 2900 | 2950 | 2750 | 2650 | |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — |
A light covering of new snow, mostly falling on Mon morning. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the W by Wed afternoon).
Light rain (total 4.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -5°C on Thu morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SW 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
Snow is falling in Shiga Kogen-Ichinose Family. from Shiga Kogen-Ichinose Family
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
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 15 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
1.5 | 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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