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Iizuna Kogen at 1280 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 16 Sep 2025
Now
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
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clear | rain shwrs | rain shwrs | rain shwrs | risk thun- der | rain shwrs | risk thun- der | heavy rain | mod. rain | light rain | heavy rain | heavy rain | light rain | light rain | heavy rain | rain shwrs | some clouds | light rain | light rain | cloudy | cloudy | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | 1 | 1 | 3 | 1 | 11 | 15 | 6 | 1 | 16 | 20 | 5 | 5 | 33 | 1 | — | 2 | 2 | — | — | |
max°C | 23 | 24 | 21 | 22 | 22 | 20 | 19 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 14 | 16 | 16 | 14 | 13 | 13 | 12 |
min°C | 20 | 22 | 20 | 21 | 20 | 18 | 17 | 14 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 15 | 14 | 13 | 12 | 12 | 11 |
20 | 22 | 20 | 21 | 20 | 18 | 16 | 13 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 15 | 14 | 13 | 11 | 11 | 10 | |
68 | 54 | 78 | 70 | 82 | 88 | 78 | 97 | 95 | 89 | 97 | 95 | 95 | 98 | 96 | 92 | 89 | 93 | 96 | 88 | 76 | |
4900 | 4850 | 4950 | 4950 | 4900 | 4850 | 4600 | 4600 | 4350 | 4300 | 4300 | 4150 | 4150 | 4300 | 4500 | 4100 | 4100 | 3950 | 3550 | 3800 | 3950 | |
 | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — |
Next 0-3 days weather summary:
Heavy rain (total 39.0mm), heaviest during Thu afternoon. Warm (max 24°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 83.0mm), heaviest during Fri afternoon. Very mild (max 16°C on Sun morning, min 13°C on Fri morning). Wind will be generally light.
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Latest snow reports near Iizuna Kogen:
Iizuna Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of September has on average:
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. |
Iizuna Kogen Forecast Snowfall
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Photos of Iizuna Kogen
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iizuna Kogen at the specific elevation of 1280 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.
Visitor Reviews of Iizuna Kogen
Free Snow-Forecast.com weather widget for your website
The Iizuna Kogen skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Iizuna Kogen snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Iizuna Kogen at:
snow-forecast.com
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