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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Light rain (total 2.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 4°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, light winds from the WNW by Tue afternoon).
Karuizawa Snow Park Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri afternoon). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Fri morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Karuizawa Snow Park:
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | | | | | |  |  | |  |  | | | |
clear | clear | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 4 | 3 | 3 | 2 | -1 | -2 | -2 | -1 | 1 | 1 | 1 | 3 | 5 | 3 | -7 | -8 | -7 |
min °C | 1 | 3 | 2 | 3 | 1 | -4 | -4 | -2 | -2 | -1 | 0 | 0 | 2 | 4 | -5 | -7 | -9 | -8 |
-3 | 0 | -1 | -2 | -5 | -10 | -8 | -5 | -6 | -4 | 0 | -3 | 0 | -1 | -14 | -17 | -18 | -16 | |
42 | 51 | 53 | 67 | 82 | 83 | 75 | 56 | 49 | 55 | 46 | 52 | 33 | 28 | 82 | 79 | 66 | 65 | |
1650 | 2000 | 1850 | 2050 | 1750 | 900 | 850 | 1200 | 1050 | 1250 | 1600 | 1500 | 1800 | 2050 | 1500 | 550 | 450 | 0 | |
 | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — |
 | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
Light rain (total 2.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 4°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, light winds from the WNW by Tue afternoon).
A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri afternoon). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Fri morning).
Latest snow reports near Karuizawa Snow Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 3 Dec 2025 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | 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 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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