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 -5°C on Fri afternoon, min -11°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Fri afternoon).
Karuizawa Snow Park Weather (Days 4-6): A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, calm by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -9 |  | ||||
| Bottom Lift: | -6 | |
Latest snow reports near Karuizawa Snow Park:
Snow falling at Shiga Kogen-Higashitateyama. from Shiga Kogen-Higashitateyama
Snowing in Naeba. from Naeba
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | |  | | | | | | | | | |  | |
clear | some clouds | snow shwrs | light snow | snow shwrs | clear | clear | cloudy | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | 1 | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -7 | -9 | -10 | -9 | -10 | -6 | -5 | -7 | -5 | -5 | -8 | -9 | -9 | -10 | -7 | -6 | -6 |
min °C | -10 | -8 | -11 | -11 | -10 | -10 | -9 | -6 | -7 | -7 | -7 | -10 | -9 | -10 | -11 | -9 | -7 | -7 |
-17 | -14 | -18 | -20 | -18 | -16 | -14 | -8 | -13 | -12 | -14 | -19 | -18 | -21 | -20 | -15 | -10 | -7 | |
57 | 38 | 70 | 52 | 42 | 51 | 53 | 40 | 65 | 73 | 59 | 74 | 71 | 56 | 71 | 59 | 56 | 58 | |
0 | 450 | 0 | 0 | 150 | 0 | 0 | 700 | 150 | 400 | 650 | 0 | 150 | 250 | 0 | 0 | 600 | 0 | |
 | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — |
A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri afternoon, min -11°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Fri afternoon).
A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, calm by Mon night).
Latest snow reports near Karuizawa Snow Park:
Snow falling at Shiga Kogen-Higashitateyama. from Shiga Kogen-Higashitateyama
Snowing in Naeba. from Naeba
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
2.7 | 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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