Next 3 days weather summary:Heavy rain (total 41.0mm), heaviest during Thu night. Warm (max 21°C on Wed morning, min 15°C on Thu morning). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 8.0mm), mostly falling on Sat afternoon. Warm (max 20°C on Sat afternoon, min 16°C on Mon 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 | |
 |  |  |  |  |  | | |  | |  | | | |  | | | | |
some clouds | t-storm risk | light rain | light rain | mod. rain | heavy rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | cloudy | light rain | rain shwrs | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | 4 | 5 | 8 | 15 | 2 | 4 | 1 | — | 2 | 1 | — | 1 | — | 1 | 1 | 2 |
max °C | 21 | 21 | 18 | 16 | 15 | 15 | 16 | 17 | 17 | 19 | 20 | 17 | 19 | 18 | 17 | 18 | 18 | 17 |
min °C | 20 | 19 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 17 | 18 | 17 | 18 | 18 | 17 | 17 | 18 | 16 |
chill °C | 20 | 19 | 15 | 14 | 14 | 14 | 15 | 16 | 15 | 17 | 18 | 17 | 18 | 18 | 17 | 16 | 18 | 16 |
Humid % | 56 | 71 | 81 | 97 | 99 | 99 | 96 | 91 | 95 | 86 | 69 | 76 | 76 | 91 | 98 | 97 | 92 | 94 |
Freeze m | 4050 | 4200 | 4200 | 4200 | 4200 | 3950 | 3900 | 3900 | 4100 | 4050 | 4150 | 4150 | 4250 | 4500 | 4500 | 4500 | 4500 | 4600 |
 | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:20 | — | — |
 | — | 7:05 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — |
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 950 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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