Ipponsugi Weather (Next 3 days): The snow forecast for Ipponsugi is: Moderate rain (total 16.0mm) heaviest on Wed night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed morning, min -3°C on Fri night). Wind will be generally light.
Ipponsugi Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min 0°C on Sat morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 1 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | |  | | | | | |  | |
cloudy | cloudy | mod. rain | light rain | light rain | snow shwrs | cloudy | light rain | light snow | clear | clear | clear | cloudy | clear | clear | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | |
— | — | 6 | 4 | 4 | 1 | — | 1 | — | — | — | — | — | — | — | — | 2 | 1 | |
max °C | 9 | 9 | 8 | 7 | 6 | 2 | 7 | 7 | -1 | 4 | 5 | 2 | 10 | 10 | 5 | 10 | 8 | 4 |
min °C | 8 | 8 | 7 | 6 | 4 | 1 | 5 | 4 | -3 | 0 | 2 | 1 | 8 | 6 | 4 | 9 | 5 | 2 |
6 | 6 | 5 | 3 | 1 | -1 | 5 | 0 | -10 | -2 | 2 | 1 | 8 | 6 | 4 | 9 | 2 | 2 | |
74 | 71 | 88 | 98 | 94 | 93 | 45 | 56 | 74 | 63 | 52 | 53 | 33 | 37 | 55 | 34 | 79 | 90 | |
1500 | 1900 | 2400 | 1550 | 1300 | 600 | 1100 | 1300 | 0 | 500 | 1000 | 1250 | 1550 | 1700 | 1800 | 1750 | 1550 | 900 | |
 | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:46 | — | — | 5:45 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — |
Moderate rain (total 16.0mm) heaviest on Wed night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed morning, min -3°C on Fri night). Wind will be generally light.
Light rain (total 3.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min 0°C on Sat morning). Wind will be generally light.
Latest snow reports near Ipponsugi:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | 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 Ipponsugi at the specific elevation of 470 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ipponsugi. 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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