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Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sun morning, min -6°C on Mon afternoon). Winds decreasing (strong winds from the W on Sun night, calm by Mon night).
Iizuna Kogen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -5°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 1 |  |
Latest snow reports near Iizuna Kogen:
Snow falling in Myoko Suginohara. from Myoko Suginohara
Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain apart from near the top of the ski area from Iizuna Kogen
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | | | |  |  | | | | |
light snow | snow shwrs | heavy snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | light snow | light snow | snow shwrs | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 2 | 17 | 6 | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 0 | -4 | -5 | -5 | -4 | -2 | -1 | -2 | -2 | -2 | -4 | -3 | -1 | 2 | 4 | 5 | 5 |
min °C | 1 | -3 | -5 | -5 | -6 | -6 | -3 | -1 | -3 | -3 | -3 | -5 | -5 | -2 | 0 | 3 | 5 | 5 |
-4 | -11 | -13 | -12 | -11 | -8 | -6 | -4 | -3 | -5 | -6 | -8 | -8 | -2 | -5 | -1 | 2 | 1 | |
98 | 88 | 96 | 91 | 86 | 72 | 30 | 68 | 88 | 93 | 97 | 95 | 86 | 71 | 56 | 24 | 29 | 29 | |
1900 | 1400 | 800 | 750 | 800 | 0 | 700 | 1350 | 800 | 900 | 1100 | 600 | 700 | 1100 | 1400 | 2200 | 2550 | 2800 | |
 | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — |
A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sun morning, min -6°C on Mon afternoon). Winds decreasing (strong winds from the W on Sun night, calm by Mon night).
A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -5°C on Wed night). Wind will be generally light.
Latest snow reports near Iizuna Kogen:
Snow falling in Myoko Suginohara. from Myoko Suginohara
Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain apart from near the top of the ski area from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 13 Dec 2025 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | Powder days Fresh snow, limited sun, any wind. |
0.6 | 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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