Next 3 days weather summary:Heavy rain (total 54.0mm), heaviest during Wed night. Very mild (max 18°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 19.0mm), heaviest on Mon afternoon. Very mild (max 18°C on Mon morning, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | |  | | | | | |  | |
some clouds | t-storm risk | heavy rain | mod. rain | light rain | mod. rain | rain shwrs | rain shwrs | some clouds | some clouds | light rain | light rain | light rain | light rain | some clouds | rain shwrs | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 4 | 30 | 7 | 1 | 7 | 2 | 3 | — | — | 4 | 2 | 4 | 2 | — | 1 | 5 | 1 |
max °C | 18 | 17 | 15 | 14 | 15 | 15 | 14 | 14 | 14 | 17 | 17 | 16 | 14 | 15 | 15 | 18 | 18 | 16 |
min °C | 16 | 17 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 15 | 16 | 14 | 14 | 15 | 15 | 16 | 17 | 16 |
chill °C | 16 | 17 | 12 | 11 | 14 | 12 | 13 | 14 | 14 | 14 | 16 | 13 | 13 | 14 | 14 | 16 | 17 | 16 |
Humid % | 74 | 74 | 92 | 96 | 99 | 99 | 91 | 91 | 87 | 85 | 76 | 91 | 95 | 91 | 93 | 89 | 83 | 91 |
Freeze m | 4250 | 4400 | 4550 | 4600 | 4700 | 4300 | 4000 | 4150 | 4400 | 4400 | 4250 | 4550 | 4600 | 4500 | 4650 | 4600 | 4650 | 4800 |
 | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — |
 | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — |
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Avalanche information: Japan Avalanche Network
Latest snow reports near Iizuna Kogen:
| 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 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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