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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Mon night). Wind will be generally light.
Karuizawa Snow Park Weather (Days 4-6): Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 8°C on Sat morning, min -3°C on Thu morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Karuizawa Snow Park:
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 | |
 |  |  | | | | |  | | | | | | | | |  |  | |
snow shwrs | clear | clear | clear | clear | clear | clear | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
max °C | -2 | -3 | -4 | -1 | 0 | 0 | 0 | 0 | -2 | -1 | 0 | 2 | 4 | 5 | 7 | 8 | 8 | 8 |
min °C | -3 | -4 | -5 | -3 | 0 | -1 | -1 | -1 | -3 | -3 | -1 | -1 | 3 | 5 | 6 | 8 | 7 | 6 |
-10 | -10 | -11 | -6 | -2 | -6 | -4 | -1 | -8 | -7 | -3 | -4 | 1 | 4 | 4 | 6 | 5 | 4 | |
84 | 69 | 60 | 36 | 41 | 70 | 70 | 84 | 93 | 61 | 62 | 61 | 23 | 30 | 21 | 20 | 34 | 73 | |
950 | 1000 | 300 | 950 | 1450 | 1250 | 1250 | 1400 | 850 | 950 | 1400 | 1350 | 2250 | 2650 | 2850 | 2800 | 2750 | 2800 | |
 | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — |
A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Mon night). Wind will be generally light.
Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 8°C on Sat morning, min -3°C on Thu morning). Wind will be generally light.
Latest snow reports near Karuizawa Snow Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 1400 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Snow Park. 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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