Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  |  |  | | |  |  | | | |
cloudy | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | rain shwrs | cloudy | cloudy | light rain | mod. rain | light rain | light rain | light rain | some clouds | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1 | 1 | 4 | 6 | 19 | 1 | — | — | 3 | 6 | 4 | 5 | 4 | — | — | 1 | 5 |
max °C | 17 | 15 | 12 | 14 | 15 | 10 | 15 | 14 | 11 | 13 | 11 | 11 | 13 | 10 | 8 | 14 | 12 | 12 |
min °C | 14 | 13 | 11 | 13 | 11 | 9 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 9 | 7 | 12 | 10 | 10 |
chill °C | 14 | 13 | 11 | 13 | 10 | 8 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 9 | 7 | 12 | 9 | 9 |
Humid % | 60 | 75 | 82 | 93 | 74 | 97 | 81 | 65 | 82 | 70 | 92 | 95 | 86 | 96 | 94 | 77 | 83 | 86 |
Freeze m | 3000 | 3050 | 2850 | 2250 | 2250 | 1850 | 2100 | 2600 | 2500 | 2700 | 2900 | 2400 | 2100 | 1900 | 1900 | 2450 | 2800 | 3050 |
 | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — |
 | — | 4:50 | — | — | 4:49 | — | — | 4:47 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — |
Next 3 days weather summary:Heavy rain (total 32.0mm), heaviest during Sat night. Very mild (max 17°C on Fri morning, min 9°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 28.0mm), heaviest during Wed night. Very mild (max 14°C on Wed morning, min 7°C on Tue night). Wind will be generally light. | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche 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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