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Chateau Shiozawa Weather (Next 3 days): The snow forecast for Chateau Shiozawa is: Moderate rain (total 10.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -3°C on Fri morning). Wind will be generally light.
Chateau Shiozawa Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 3 |  |
Latest snow reports near Chateau Shiozawa:
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  |  | |  |  | |  |  | | | | |  | |
light snow | some clouds | some clouds | some clouds | heavy snow | mod. snow | mod. snow | mod. snow | snow shwrs | some clouds | cloudy | light rain | mod. rain | mod. snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 21 | 7 | 5 | 5 | — | — | — | — | — | 5 | 3 | 3 | 3 | |
4 | — | — | — | 6 | — | — | — | — | — | — | 4 | 9 | 1 | — | — | — | |
max °C | 2 | 2 | 9 | 9 | 4 | -2 | -2 | -2 | 1 | 2 | 4 | 5 | 4 | 2 | 1 | 1 | 1 |
min °C | 2 | 0 | 5 | 5 | -2 | -3 | -2 | -3 | -1 | 0 | 0 | 5 | 4 | 1 | 1 | 1 | 0 |
2 | -2 | 3 | 2 | -9 | -10 | -8 | -3 | -1 | -3 | -4 | 4 | 2 | -4 | -4 | -4 | -2 | |
99 | 81 | 71 | 74 | 99 | 94 | 92 | 97 | 92 | 86 | 76 | 96 | 100 | 95 | 90 | 86 | 96 | |
750 | 600 | 1800 | 1850 | 600 | 0 | 0 | 0 | 300 | 700 | 1600 | 1950 | 1300 | 700 | 550 | 550 | 450 | |
 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — |
Moderate rain (total 10.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -3°C on Fri morning). Wind will be generally light.
Moderate rain (total 14.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue morning).
Latest snow reports near Chateau Shiozawa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 9 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Chateau Shiozawa at the specific elevation of 394 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Chateau Shiozawa. 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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