Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon night, min -11°C on Tue night). Wind will be generally light.
Karuizawa Snow Park Weather (Days 4-6): A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -11°C on Thu night). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the WNW by Sun morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Karuizawa Snow Park:
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  |  |  | | | | | | | |
snow shwrs | some clouds | some clouds | some clouds | some clouds | clear | snow shwrs | light snow | snow shwrs | clear | clear | clear | snow shwrs | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 2 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | -5 | -7 | -10 | -6 | -5 | -10 | -7 | -8 | -11 | -5 | -4 | -7 | -4 | -5 | -8 |
min °C | -5 | -7 | -9 | -11 | -9 | -9 | -10 | -9 | -10 | -11 | -9 | -7 | -9 | -6 | -7 | -10 |
-12 | -15 | -17 | -19 | -15 | -13 | -15 | -16 | -19 | -19 | -15 | -11 | -16 | -11 | -12 | -16 | |
74 | 74 | 62 | 71 | 55 | 41 | 61 | 68 | 44 | 61 | 56 | 36 | 79 | 64 | 83 | 87 | |
1750 | 300 | 300 | 0 | 0 | 450 | 0 | 0 | 150 | 0 | 0 | 600 | 250 | 350 | 500 | 0 | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — |
A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon night, min -11°C on Tue night). Wind will be generally light.
A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -11°C on Thu night). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the WNW by Sun morning).
Latest snow reports near Karuizawa Snow Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
2.4 | 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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