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Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of snow on Wed night. Freezing level rising with drizzle on Sat morning. Freeze-thaw conditions (max 6°C on Fri night, min -4°C on Wed night). Wind will be generally light.
Karuizawa Snow Park Weather (Days 4-6): A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 9°C on Sun morning, min -4°C on Mon 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:
No clouds over Naeba today. No wind here. Temperatures are around freezing. A dusting of new snow. Only some lifts are open. from Naeba
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | | | | |  |  |  | | |
snow shwrs | snow shwrs | clear | clear | clear | clear | clear | some clouds | rain shwrs | clear | clear | some clouds | some clouds | light snow | light snow | mod. snow | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 4 | |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
max °C | 1 | 0 | -2 | -2 | 1 | 3 | 4 | 6 | 6 | 7 | 8 | 9 | 9 | 8 | 1 | 0 | -2 |
min °C | 0 | -4 | -4 | -2 | -2 | 2 | 4 | 4 | 6 | 6 | 7 | 9 | 8 | 2 | 0 | -1 | -4 |
-4 | -10 | -10 | -5 | -4 | 0 | 2 | 1 | 4 | 4 | 5 | 7 | 6 | -1 | 0 | -3 | -8 | |
75 | 83 | 73 | 75 | 66 | 43 | 49 | 47 | 85 | 86 | 66 | 61 | 71 | 95 | 98 | 100 | 99 | |
1550 | 950 | 900 | 1150 | 1000 | 1950 | 2400 | 2650 | 2500 | 2550 | 2800 | 2900 | 2800 | 2550 | 1600 | 1350 | 1050 | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — |
A dusting of snow on Wed night. Freezing level rising with drizzle on Sat morning. Freeze-thaw conditions (max 6°C on Fri night, min -4°C on Wed night). Wind will be generally light.
A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 9°C on Sun morning, min -4°C on Mon night). Wind will be generally light.
Latest snow reports near Karuizawa Snow Park:
No clouds over Naeba today. No wind here. Temperatures are around freezing. A dusting of new snow. Only some lifts are open. from Naeba
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 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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