Next 3 days weather summary:Moderate rain (total 17.0mm), heaviest on Sun afternoon. Warm (max 28°C on Fri afternoon, min 22°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Some drizzle, heaviest during Mon afternoon. Warm (max 34°C on Thu morning, min 20°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | |  | |  | | | | |
t-storm risk | rain shwrs | some clouds | t-storm risk | some clouds | t-storm risk | t-storm risk | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | — | 2 | — | 3 | 6 | 1 | 1 | 1 | — | — | — | — | — | — | — |
max °C | 28 | 23 | 28 | 26 | 24 | 28 | 27 | 24 | 27 | 26 | 21 | 30 | 30 | 22 | 33 | 33 | 24 |
min °C | 25 | 22 | 27 | 25 | 23 | 28 | 25 | 22 | 26 | 23 | 21 | 27 | 26 | 20 | 29 | 27 | 23 |
chill °C | 25 | 22 | 27 | 25 | 23 | 28 | 25 | 22 | 26 | 23 | 21 | 27 | 26 | 20 | 29 | 27 | 23 |
Humid % | 79 | 91 | 78 | 82 | 83 | 80 | 93 | 94 | 79 | 77 | 90 | 72 | 60 | 84 | 57 | 47 | 84 |
Freeze m | 5100 | 5250 | 5200 | 5300 | 5400 | 5300 | 5450 | 5550 | 5450 | 5600 | 5750 | 5650 | 5600 | 5650 | 5550 | 5550 | 5600 |
 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — |
 | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near First Ishiuchi:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 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 First Ishiuchi at the specific elevation of 265 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of First Ishiuchi. 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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