Iwanai Resort Weather (Next 3 days): The snow forecast for Iwanai Resort is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -6°C on Wed morning). Wind will be generally light.
Iwanai Resort Weather (Days 4-6): A light covering of new snow, mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Sun afternoon). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -9 |  | ||||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | -2 | |
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  | | |  |  | | | | | | | | | |
clear | clear | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 3 | 1 | 2 | 4 | 1 | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -3 | -2 | 2 | 2 | 0 | 3 | 2 | 1 | 0 | -3 | -6 | -7 | -7 | -8 | -7 | -6 | -6 |
min °C | -6 | -3 | -3 | 0 | 0 | -1 | 1 | 1 | 1 | -1 | -5 | -7 | -7 | -8 | -8 | -8 | -7 | -7 |
-10 | -7 | -5 | -4 | -4 | -4 | -2 | -2 | -2 | -7 | -13 | -15 | -15 | -17 | -17 | -17 | -15 | -14 | |
50 | 34 | 48 | 42 | 38 | 66 | 78 | 92 | 98 | 99 | 98 | 93 | 83 | 63 | 80 | 74 | 59 | 85 | |
0 | 300 | 0 | 0 | 1850 | 0 | 1650 | 1650 | 1350 | 900 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:27 | — |
A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -6°C on Wed morning). Wind will be generally light.
A light covering of new snow, mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Sun afternoon). Mainly fresh winds.
Latest snow reports near Iwanai Resort:
It is snowing steadily in Kiroro Resort. from Kiroro Resort
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 22 Feb 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
5.0 | Powder days Fresh snow, limited sun, any wind. |
0.3 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iwanai Resort at the specific elevation of 764 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwanai Resort. 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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