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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 afternoon, min -8°C on Mon night). Wind will be generally light.
Karuizawa Snow Park Weather (Days 4-6): A dusting of new snow. 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 Sun morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Karuizawa Snow Park:
Snow is falling in Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama
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
Mon 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | |  | | | | |
snow shwrs | snow shwrs | clear | clear | some clouds | cloudy | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | -7 | -5 | -5 | -6 | -3 | -2 | -2 | -5 | -6 | -8 | -4 | -3 | -2 | 1 | 1 | 0 |
min °C | -4 | -8 | -8 | -6 | -6 | -5 | -2 | -4 | -6 | -7 | -10 | -7 | -3 | -4 | -1 | 0 | -6 |
-11 | -16 | -16 | -12 | -10 | -7 | -4 | -11 | -12 | -15 | -18 | -12 | -5 | -6 | -5 | -7 | -16 | |
76 | 72 | 61 | 54 | 57 | 60 | 42 | 58 | 80 | 53 | 70 | 44 | 40 | 40 | 20 | 33 | 62 | |
1350 | 200 | 350 | 750 | 0 | 550 | 1100 | 800 | 600 | 600 | 0 | 300 | 950 | 550 | 1150 | 1550 | 1100 | |
 | — | — | 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 afternoon, min -8°C on Mon night). Wind will be generally light.
A dusting of new snow. 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 Sun morning).
Latest snow reports near Karuizawa Snow Park:
Snow is falling in Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama
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 |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
3.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 1335 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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