First Ishiuchi Weather (Next 3 days): The snow forecast for First Ishiuchi is: Heavy rain (total 21.0mm), heaviest during Tue night. Freeze-thaw conditions (max 9°C on Sun afternoon, min -1°C on Sun night). Wind will be generally light.
First Ishiuchi Weather (Days 4-6): A light covering of new snow, mostly falling on Thu morning will be washed away by heavy rain (total 28.0mm) on Sat morning. Freeze-thaw conditions (max 8°C on Fri morning, min -6°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 1 | |
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | |  |  | |  | | |  |  | |  | | | | |
cloudy | some clouds | cloudy | cloudy | light rain | light rain | light rain | mod. rain | light rain | light rain | light snow | light snow | light snow | snow shwrs | cloudy | cloudy | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | 4 | 3 | 1 | — | — | — | — | |
— | — | — | — | 1 | 3 | 4 | 9 | 4 | 3 | 3 | 4 | 3 | — | — | — | 2 | |
max °C | 9 | 1 | 8 | 8 | 6 | 7 | 6 | 4 | 4 | 5 | 2 | 3 | 3 | 1 | 8 | 7 | 5 |
min °C | 3 | -1 | 5 | 5 | 5 | 6 | 4 | 3 | 4 | 3 | 0 | 2 | 1 | -6 | 4 | 3 | 4 |
3 | -1 | 5 | 5 | 5 | 4 | 1 | 0 | 3 | 0 | -4 | -3 | -1 | -6 | 4 | 0 | 1 | |
62 | 79 | 52 | 54 | 87 | 83 | 77 | 86 | 99 | 87 | 92 | 95 | 90 | 89 | 63 | 69 | 84 | |
1300 | 1900 | 1800 | 1900 | 1800 | 1450 | 1150 | 1100 | 900 | 850 | 450 | 500 | 550 | 0 | 1750 | 2000 | 1700 | |
 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — |
 | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — |
Heavy rain (total 21.0mm), heaviest during Tue night. Freeze-thaw conditions (max 9°C on Sun afternoon, min -1°C on Sun night). Wind will be generally light.
A light covering of new snow, mostly falling on Thu morning will be washed away by heavy rain (total 28.0mm) on Sat morning. Freeze-thaw conditions (max 8°C on Fri morning, min -6°C on Thu night). Wind will be generally light.
Latest snow reports near First Ishiuchi:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 19 Feb 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | 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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