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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 Wed morning. Temperatures will be below freezing (max -4°C on Thu afternoon, min -13°C on Wed morning). Winds increasing (fresh winds from the W on Thu morning, near gales from the W by Thu night).
Kusatsu Kokusai Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the WSW by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -10 |  | ||||
| Middle Lift: | -7 | | ||||
| Bottom Lift: | -5 | |
Latest snow reports near Kusatsu Kokusai:
Freezing 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | | | | |  | | | | |  | |
snow shwrs | light snow | snow shwrs | some clouds | some clouds | cloudy | snow shwrs | light snow | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
2 | 2 | 1 | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -12 | -11 | -7 | -5 | -4 | -4 | -6 | -6 | -7 | -4 | -4 | -4 | -3 | -3 | -3 |
min °C | -12 | -13 | -11 | -10 | -6 | -4 | -8 | -7 | -7 | -7 | -5 | -5 | -5 | -4 | -4 | -4 |
-24 | -24 | -22 | -21 | -14 | -13 | -18 | -17 | -17 | -17 | -14 | -14 | -13 | -10 | -9 | -9 | |
76 | 75 | 59 | 59 | 44 | 80 | 87 | 77 | 56 | 60 | 35 | 42 | 53 | 42 | 50 | 59 | |
600 | 350 | 650 | 0 | 1050 | 1550 | 1350 | 1100 | 1200 | 600 | 1250 | 1550 | 950 | 1150 | 1450 | 1000 | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — |
A light covering of new snow, mostly falling on Wed morning. Temperatures will be below freezing (max -4°C on Thu afternoon, min -13°C on Wed morning). Winds increasing (fresh winds from the W on Thu morning, near gales from the W by Thu night).
Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the WSW by Sun afternoon).
Latest snow reports near Kusatsu Kokusai:
Freezing 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 32 cm |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
1.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
1.8 | 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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