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Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Mild at first with light rain (total 5.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -7°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).
Iizuna Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with light rain (total 5.0mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -10°C on Fri afternoon). Winds decreasing (fresh winds from the S on Wed morning, calm by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 7 | |
Latest snow reports near Iizuna Kogen:
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
For Togakushi: Calm. Temperatures are around freezing. No new snow. Every lift is open. Snow conditions on piste are good. Packed snow off-piste. from Togakushi
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | |  | |  | | |  | | |
rain shwrs | light snow | mod. snow | light snow | snow shwrs | clear | some clouds | some clouds | snow shwrs | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 3 | 5 | 1 | — | — | — | — | 2 | 3 | 5 | 1 | — | — | 2 | 3 | 5 | 6 | |
1 | 4 | — | — | — | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | |
max °C | 8 | 5 | -1 | -7 | -7 | -2 | 0 | 1 | 1 | 2 | 4 | 4 | -1 | -1 | -1 | -6 | -9 | -9 |
min °C | 8 | 1 | -6 | -7 | -7 | -6 | -1 | 1 | 1 | 2 | 2 | -1 | -2 | -1 | -5 | -7 | -10 | -10 |
5 | -3 | -14 | -14 | -13 | -6 | -5 | -4 | -5 | -4 | -3 | -5 | -4 | -1 | -9 | -13 | -17 | -13 | |
67 | 99 | 99 | 94 | 92 | 63 | 50 | 53 | 73 | 93 | 97 | 98 | 96 | 94 | 96 | 93 | 92 | 86 | |
2900 | 2450 | 1200 | 600 | 600 | 0 | 1200 | 1750 | 1850 | 2100 | 2150 | 1950 | 1200 | 1250 | 1100 | 600 | 300 | 0 | |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — |
Mild at first with light rain (total 5.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -7°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).
A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with light rain (total 5.0mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -10°C on Fri afternoon). Winds decreasing (fresh winds from the S on Wed morning, calm by Thu afternoon).
Latest snow reports near Iizuna Kogen:
Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick
For Togakushi: Calm. Temperatures are around freezing. No new snow. Every lift is open. Snow conditions on piste are good. Packed snow off-piste. from Togakushi
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Dec 2025 |
| Snow Alerts | Create Alert |
2.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.7 | Powder days Fresh snow, limited sun, any wind. |
1.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iizuna Kogen at the specific elevation of 1480 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iizuna Kogen. 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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