Fresh Snowfall In the Alps
Ski areas in the Alps are celebrating the first significant fresh snowfall of September, with accumulations of up to 20cm (8") reported.
View forecast
Itsukamachi at 160 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 12 Sep 2026
Next 3 days weather summary:Heavy rain (total 24.0mm), heaviest during Mon night. Warm (max 30°C on Sun morning, min 20°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 28.0mm), heaviest during Tue afternoon. Warm (max 27°C on Thu morning, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | |  |  | | | | | | | |
light rain | light rain | some clouds | some clouds | t-storm risk | rain shwrs | rain shwrs | t-storm risk | mod. rain | light rain | mod. rain | light rain | light rain | light rain | some clouds | some clouds | t-storm risk | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 2 | — | — | 4 | 2 | 1 | 5 | 9 | 2 | 10 | 4 | 5 | 5 | — | — | 2 | — |
max °C | 25 | 24 | 21 | 30 | 28 | 22 | 28 | 23 | 20 | 21 | 21 | 20 | 21 | 21 | 18 | 27 | 26 | 19 |
min °C | 22 | 22 | 20 | 27 | 23 | 21 | 27 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 17 | 24 | 21 | 18 |
chill °C | 22 | 22 | 20 | 27 | 23 | 21 | 27 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 17 | 24 | 21 | 18 |
Humid % | 90 | 83 | 91 | 70 | 77 | 93 | 67 | 99 | 97 | 99 | 100 | 91 | 96 | 95 | 90 | 74 | 72 | 93 |
Freeze m | 4600 | 4750 | 4800 | 4650 | 4750 | 4800 | 4750 | 4550 | 4500 | 4450 | 4350 | 4450 | 4300 | 4200 | 4200 | 4250 | 4300 | 4450 |
 | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Snow Radar
Latest snow reports near Itsukamachi:
Itsukamachi Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
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Snow History
Week 2 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. |
Itsukamachi Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Itsukamachi at the specific elevation of 160 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Itsukamachi. 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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