Next 3 days weather summary:Heavy rain (total 50.0mm), heaviest during Thu morning. Warm (max 25°C on Wed morning, min 17°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 18.0mm), heaviest on Mon afternoon. Warm (max 25°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  | | | | |  |  | |
rain shwrs | light rain | heavy rain | mod. rain | light rain | heavy rain | light rain | rain shwrs | rain shwrs | some clouds | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | t-storm risk | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 4 | 13 | 9 | 2 | 11 | 4 | 5 | 1 | — | 4 | 2 | 3 | 2 | 1 | 1 | 5 | — |
max °C | 25 | 22 | 20 | 20 | 19 | 18 | 19 | 19 | 18 | 24 | 23 | 20 | 20 | 20 | 20 | 25 | 23 | 20 |
min °C | 23 | 22 | 18 | 18 | 19 | 17 | 18 | 19 | 18 | 22 | 21 | 19 | 20 | 20 | 20 | 23 | 22 | 20 |
chill °C | 23 | 22 | 18 | 18 | 19 | 17 | 18 | 19 | 18 | 22 | 21 | 19 | 20 | 20 | 20 | 23 | 22 | 20 |
Humid % | 60 | 73 | 88 | 92 | 94 | 99 | 93 | 94 | 90 | 67 | 75 | 87 | 86 | 89 | 91 | 76 | 83 | 86 |
Freeze m | 4200 | 4350 | 4400 | 4550 | 4700 | 4250 | 3900 | 4100 | 4300 | 4350 | 4300 | 4400 | 4500 | 4400 | 4550 | 4500 | 4650 | 4750 |
 | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:30 | — | — | 4:30 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Chateau Shiozawa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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 579 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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