Next 3 days weather summary:Moderate rain (total 12.0mm), heaviest on Sun afternoon. Warm (max 23°C on Wed morning, min 17°C on Sun night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 10.0mm), heaviest on Fri afternoon. Warm (max 28°C on Fri morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | |  |  | | | | |  | | |
light rain | cloudy | light rain | light rain | light rain | light rain | light rain | cloudy | light rain | rain shwrs | some clouds | light rain | rain shwrs | some clouds | rain shwrs | t-storm risk | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | 2 | 2 | 3 | 1 | 1 | — | 1 | 1 | — | 1 | 2 | — | 1 | 4 | — |
max °C | 20 | 18 | 20 | 19 | 17 | 19 | 20 | 18 | 23 | 23 | 20 | 26 | 25 | 21 | 28 | 27 | 22 |
min °C | 19 | 17 | 19 | 17 | 17 | 18 | 19 | 17 | 22 | 20 | 18 | 25 | 22 | 19 | 26 | 23 | 20 |
chill °C | 19 | 17 | 19 | 17 | 17 | 18 | 19 | 17 | 22 | 20 | 18 | 25 | 22 | 19 | 26 | 23 | 20 |
Humid % | 95 | 97 | 89 | 95 | 98 | 98 | 94 | 97 | 83 | 84 | 94 | 77 | 80 | 90 | 75 | 75 | 87 |
Freeze m | 4450 | 4500 | 4400 | 4550 | 4500 | 4450 | 4500 | 4600 | 4850 | 4950 | 4900 | 5050 | 5050 | 5000 | 5000 | 5000 | 4950 |
 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:22 | — | — | 4:22 | — | — |
 | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:02 | — | — | 7:02 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near St Mary Ski Resort:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 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 St Mary Ski Resort at the specific elevation of 450 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of St Mary Ski Resort. 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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