Next 3 days weather summary:Heavy rain (total 22.0mm), heaviest during Sat night. Warm (max 25°C on Thu morning, min 17°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 55.0mm), heaviest during Mon night. Very mild (max 19°C on Sun morning, min 14°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  |  | | | | |  | | | |
cloudy | t-storm risk | light rain | some clouds | clear | some clouds | some clouds | cloudy | heavy rain | heavy rain | light rain | light rain | light rain | light rain | heavy rain | mod. rain | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | 3 | — | — | — | — | — | 17 | 14 | 4 | 2 | 2 | 5 | 14 | 6 | 3 | 5 |
max °C | 25 | 23 | 18 | 23 | 23 | 19 | 23 | 22 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 15 | 15 | 14 |
min °C | 23 | 20 | 17 | 20 | 21 | 18 | 22 | 20 | 17 | 18 | 17 | 16 | 17 | 16 | 15 | 15 | 14 | 14 |
chill °C | 23 | 20 | 17 | 20 | 21 | 18 | 22 | 20 | 17 | 18 | 17 | 16 | 17 | 16 | 14 | 14 | 13 | 13 |
Humid % | 55 | 67 | 92 | 77 | 64 | 85 | 70 | 66 | 90 | 93 | 90 | 88 | 89 | 89 | 90 | 93 | 91 | 94 |
Freeze m | 4100 | 4050 | 3850 | 3850 | 4000 | 4200 | 4350 | 4200 | 4300 | 4250 | 4150 | 4100 | 4000 | 3950 | 3350 | 3500 | 3450 | 3400 |
 | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — | 4:18 | — | — |
 | — | 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 Tainai:
| 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 Tainai at the specific elevation of 420 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tainai. 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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