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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Mon night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed 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 decreasing (strong winds from the NW on Fri morning, calm by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Karuizawa Snow Park:
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | |  |  | | | | |  | |
some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 2 | -1 | -2 | -2 | -2 | 1 | 1 | 1 | 3 | 5 | 2 | -7 | -8 | -8 | -4 | -4 | -1 |
min °C | 4 | 1 | -4 | -4 | -3 | -3 | -1 | 0 | -1 | 2 | 4 | -6 | -8 | -9 | -9 | -6 | -4 | -4 |
-1 | -4 | -9 | -8 | -6 | -7 | -5 | 0 | -3 | -1 | -1 | -15 | -18 | -18 | -17 | -11 | -4 | -8 | |
45 | 85 | 88 | 73 | 62 | 46 | 60 | 49 | 56 | 35 | 28 | 69 | 76 | 63 | 67 | 54 | 54 | 74 | |
2050 | 1750 | 1000 | 900 | 1150 | 950 | 1250 | 1600 | 1300 | 1750 | 2000 | 1500 | 500 | 400 | 0 | 450 | 950 | 400 | |
 | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
Mostly dry. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Mon night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed afternoon).
A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri afternoon). Winds decreasing (strong winds from the NW on Fri morning, calm by Sat afternoon).
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 |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.6 | 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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