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Arizona Snowbowl kicked off their 2025–26 winter season at noon on Thursday, 20 November, opening a day ahead of schedule thanks to a powerful storm that dropped 37 inches (almost a metre) of snowfall since Sunday.
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Iwakisan Hyakuzawa at 346 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 23 Nov 2025
Now
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  | | | | |  | |  | |  | | |  | |
light rain | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | light rain | mod. rain | light rain | light rain | light rain | some clouds | cloudy | some clouds | mod. rain | light rain | light snow | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 2 | 4 | 3 | 1 | — | — | 1 | 9 | 3 | 2 | 1 | — | — | — | 10 | 3 | — | — | — | — | |
max°C | 7 | 8 | 8 | 10 | 10 | 7 | 11 | 10 | 8 | 8 | 5 | 5 | 7 | 7 | 6 | 8 | 6 | 2 | 4 | 4 | 3 |
min°C | 6 | 6 | 7 | 9 | 8 | 6 | 9 | 9 | 7 | 6 | 5 | 4 | 6 | 6 | 6 | 7 | 4 | 1 | 3 | 2 | 2 |
3 | 4 | 4 | 8 | 7 | 5 | 8 | 8 | 7 | 2 | 1 | 4 | 5 | 5 | 4 | 3 | -2 | -6 | -3 | -2 | -1 | |
92 | 89 | 93 | 89 | 74 | 86 | 82 | 74 | 80 | 89 | 90 | 84 | 81 | 77 | 78 | 91 | 86 | 73 | 66 | 67 | 80 | |
1650 | 1700 | 1800 | 1750 | 1700 | 1700 | 1750 | 1800 | 1750 | 1500 | 1000 | 1200 | 1150 | 1250 | 1850 | 1450 | 1100 | 450 | 600 | 750 | 900 | |
 | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:14 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — |
Next 0-3 days weather summary:
Heavy rain (total 21.0mm), heaviest during Tue night. Very mild (max 11°C on Tue morning, min 6°C on Sun morning). Wind will be generally light.
Next 4-6 days weather summary:
Moderate rain (total 19.0mm), heaviest on Fri morning. Mild temperatures (max 8°C on Wed morning, min 1°C on Fri night). Winds increasing (calm on Wed night, strong winds from the SW by Fri morning).
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Latest snow reports near Iwakisan Hyakuzawa:
41 km away from Iwakisan Hyakuzawa
15 hours ago
Continuous light rain reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is forecast cold enough for snow at the ski area from Moya Hills
Iwakisan Hyakuzawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 21 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
Snow History
Week 4 of November has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Iwakisan Hyakuzawa Forecast Snowfall
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Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwakisan Hyakuzawa at the specific elevation of 346 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwakisan Hyakuzawa. 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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