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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu afternoon, min -6°C on Wed afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night).
Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -7°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Karuizawa Snow Park:
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  | | | | | | | | |  | | | | |
snow shwrs | clear | clear | some clouds | clear | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -3 | -5 | 2 | 3 | 0 | 3 | 3 | -2 | 4 | 4 | -2 | 2 | 2 | -2 | 3 | 5 | -1 |
min °C | -4 | -6 | -6 | -1 | -1 | -1 | 1 | -1 | -2 | 1 | 0 | -3 | -1 | -2 | -3 | 0 | 1 | -7 |
-10 | -13 | -12 | -4 | -7 | -8 | -5 | -6 | -6 | -3 | -4 | -8 | -4 | -4 | -6 | -2 | -3 | -15 | |
76 | 60 | 55 | 35 | 53 | 91 | 68 | 58 | 51 | 28 | 45 | 80 | 45 | 57 | 84 | 58 | 56 | 89 | |
650 | 750 | 250 | 1100 | 1650 | 1400 | 1400 | 1550 | 1250 | 1600 | 1750 | 900 | 1150 | 1400 | 900 | 1300 | 1950 | 1200 | |
 | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — |
A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu afternoon, min -6°C on Wed afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night).
Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -7°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon night).
Latest snow reports near Karuizawa Snow Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | 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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