Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Thu night. Warm (max 20°C on Wed morning, min 15°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 107.0mm), heaviest during Sun afternoon. Very mild (max 14°C on Sat morning, min 11°C on Sun morning). Winds decreasing (fresh winds from the ESE on Sun morning, light winds from the SSW by Mon afternoon). | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  | |  |  |  | | |  | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | clear | rain shwrs | clear | some clouds | light rain | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | mod. rain | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 5 | — | 1 | — | — | 2 | 18 | 23 | 25 | 22 | 8 | 7 | 2 | |
max °C | 20 | 20 | 17 | 18 | 18 | 16 | 19 | 20 | 17 | 14 | 14 | 13 | 12 | 11 | 11 | 13 | 14 | 14 |
min °C | 19 | 18 | 17 | 17 | 18 | 15 | 16 | 18 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 12 | 14 | 13 |
19 | 18 | 17 | 17 | 18 | 15 | 15 | 18 | 15 | 13 | 12 | 10 | 8 | 8 | 8 | 10 | 13 | 11 | |
61 | 57 | 68 | 67 | 88 | 99 | 85 | 70 | 78 | 96 | 98 | 99 | 98 | 98 | 99 | 99 | 99 | 97 | |
3800 | 3950 | 4100 | 4000 | 4150 | 3950 | 3950 | 4050 | 4200 | 4300 | 4250 | 4350 | 4250 | 4150 | 4250 | 4100 | 4100 | 4200 | |
 | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — |
 | — | 7:02 | — | — | 7:02 | — | — | 7:02 | — | — | 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 |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | 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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