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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Drizzle on Wed afternoon turning to light snow on Wed night. Freeze-thaw conditions (max 8°C on Tue morning, min -7°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the W by Wed night).
Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 7 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Karuizawa Snow Park:
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | | | | | |
some clouds | clear | some clouds | cloudy | cloudy | light snow | snow shwrs | snow shwrs | clear | clear | snow shwrs | snow shwrs | clear | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | 1 | 4 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 8 | 8 | 4 | 5 | 2 | -4 | -4 | -3 | -5 | -1 | -1 | -5 | 2 | 2 | 0 |
min °C | 4 | 6 | 4 | 2 | 3 | -2 | -7 | -6 | -6 | -6 | -2 | -5 | -5 | -1 | -2 | -2 |
3 | 6 | 4 | -1 | 0 | -7 | -16 | -14 | -10 | -11 | -8 | -11 | -11 | -3 | -4 | -5 | |
69 | 79 | 60 | 83 | 77 | 76 | 60 | 62 | 48 | 54 | 73 | 68 | 60 | 35 | 39 | 28 | |
2550 | 2300 | 2350 | 2000 | 1750 | 1600 | 350 | 400 | 800 | 350 | 850 | 1000 | 400 | 1150 | 1600 | 1900 | |
 | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — |
Drizzle on Wed afternoon turning to light snow on Wed night. Freeze-thaw conditions (max 8°C on Tue morning, min -7°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the W by Wed night).
Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Wind will be generally light.
Latest snow reports near Karuizawa Snow Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Nov 2025 |
| 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. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 1270 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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