Iizuna Kogen Weather (Next 3 days): The snow forecast for Iizuna Kogen is: Drizzle on Wed afternoon turning to light snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Wed night). Wind will be generally light.
Iizuna Kogen Weather (Days 4-6): Heavy rain (total 21.0mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0 |  | ||||
| Bottom Lift: | 3 |  |
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | |  |  | |  |  |  | | | |  | |  |  | |
light snow | light snow | light snow | light snow | clear | clear | clear | some clouds | some clouds | rain shwrs | some clouds | clear | clear | cloudy | rain shwrs | light rain | heavy rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 2 | 1 | 13 | |
max °C | 3 | 1 | 1 | 0 | 0 | 3 | 4 | 2 | 5 | 6 | 4 | 6 | 8 | 6 | 4 | 4 | 5 |
min °C | 1 | 0 | 1 | 0 | 0 | 1 | 3 | 2 | 3 | 5 | 3 | 4 | 7 | 4 | 3 | 4 | 2 |
-1 | -3 | 1 | -3 | -2 | 1 | 0 | 2 | 0 | 3 | 3 | 3 | 6 | 1 | 0 | 1 | 2 | |
83 | 98 | 99 | 99 | 80 | 62 | 57 | 78 | 68 | 51 | 66 | 67 | 43 | 74 | 92 | 96 | 79 | |
1900 | 1650 | 1650 | 1550 | 1500 | 1650 | 2000 | 1850 | 1850 | 2150 | 2000 | 2050 | 2400 | 2350 | 2050 | 2200 | 2450 | |
 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — |
 | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — |
Drizzle on Wed afternoon turning to light snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Wed night). Wind will be generally light.
Heavy rain (total 21.0mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Mon night). Wind will be generally light.
Latest snow reports near Iizuna Kogen:
Continuous light 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
Light rain reported from Karuizawa at 1018 metres elevation 8 kms SE of Asama 2000 Park but it is forecast cold enough for snow at the ski area from Asama 2000 Park
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
0.9 | 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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