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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Sat night). Winds increasing (calm on Sat night, near gales from the W by Sun night).
Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Karuizawa Snow Park:
Snowing at Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | | | | |  | | | |  | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | clear | clear | some clouds | clear | light snow | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 3 | 3 | -2 | -3 | -3 | -3 | 0 | 1 | 0 | 1 | 1 | -2 | 0 | 0 | 1 |
min °C | -4 | 2 | 0 | -3 | -4 | -4 | -4 | -2 | 1 | -1 | -1 | -1 | -2 | -2 | -1 | -1 |
-9 | 0 | -7 | -12 | -12 | -10 | -10 | -5 | -2 | -6 | -5 | -1 | -4 | -5 | -3 | -3 | |
86 | 98 | 89 | 66 | 80 | 61 | 57 | 29 | 42 | 69 | 74 | 76 | 89 | 73 | 68 | 69 | |
750 | 2150 | 1750 | 950 | 850 | 1000 | 400 | 1050 | 1550 | 1350 | 1250 | 1500 | 900 | 1000 | 1400 | 1200 | |
 | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Sat night). Winds increasing (calm on Sat night, near gales from the W by Sun night).
Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
Latest snow reports near Karuizawa Snow Park:
Snowing at Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
2.0 | 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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