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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Tue night).
Karuizawa Snow Park Weather (Days 4-6): A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Sat morning, min -10°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the W by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 0 | |
Latest snow reports near Karuizawa Snow Park:
It is snowing heavily in Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Snow falling heavily at Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | | | | | | | | |
some clouds | snow shwrs | snow shwrs | clear | clear | clear | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | -7 | -6 | -5 | -6 | -3 | -2 | -2 | -6 | -7 | -8 | -5 | -3 | -2 | 1 | 1 | -1 |
min °C | -1 | -4 | -8 | -8 | -6 | -7 | -5 | -2 | -4 | -6 | -8 | -10 | -7 | -4 | -5 | -2 | 0 | -8 |
-6 | -10 | -16 | -16 | -12 | -7 | -8 | -5 | -11 | -12 | -17 | -18 | -12 | -6 | -8 | -7 | -7 | -19 | |
58 | 76 | 73 | 68 | 53 | 54 | 56 | 39 | 55 | 80 | 65 | 72 | 42 | 38 | 39 | 15 | 52 | 68 | |
1200 | 1350 | 250 | 400 | 750 | 0 | 550 | 1150 | 800 | 650 | 500 | 0 | 300 | 950 | 400 | 1100 | 1550 | 950 | |
 | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — |
A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Tue night).
A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Sat morning, min -10°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the W by Sat night).
Latest snow reports near Karuizawa Snow Park:
It is snowing heavily in Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Snow falling heavily at Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 3 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
2.9 | 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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