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North America Weekly Snow Roundup #308
Weekly Snow News for North America, updated 2 April 2026: US resorts close early amid +20°C warmth, while Canada sees up to 64cm (26") snowfall and strong coverage.
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Iwakisan Hyakuzawa at 565 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 04 Apr 2026
Iwakisan Hyakuzawa Weather
(Next 3 days):
Iwakisan Hyakuzawa Weather (Days 4-6):
Light rain (total 5.0mm), mostly falling on Tue morning. Very mild (max 10°C on Thu morning, min 1°C on Tue night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the WSW by Thu night).Iwakisan Hyakuzawa Weather (Days 7-16):
Now
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  |  | | | | |  | |
cloudy | cloudy | heavy rain | light rain | rain shwrs | some clouds | some clouds | cloudy | rain shwrs | rain shwrs | rain shwrs | snow shwrs | clear | clear | some clouds | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 19 | 2 | 1 | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | |
max °C | 13 | 11 | 9 | 8 | 8 | 7 | 11 | 11 | 9 | 5 | 3 | 1 | 4 | 5 | 4 | 10 | 10 | 8 |
min °C | 10 | 9 | 8 | 8 | 7 | 7 | 9 | 10 | 8 | 3 | 2 | 1 | 3 | 4 | 4 | 9 | 9 | 7 |
8 | 7 | 5 | 7 | 5 | 5 | 6 | 8 | 4 | -4 | -5 | -6 | -3 | -1 | -1 | 6 | 6 | 4 | |
51 | 62 | 97 | 98 | 90 | 86 | 77 | 67 | 77 | 82 | 64 | 86 | 70 | 46 | 62 | 30 | 34 | 58 | |
2300 | 1950 | 2850 | 2700 | 2600 | 2300 | 2250 | 2350 | 2100 | 1250 | 900 | 750 | 850 | 1100 | 1550 | 2500 | 2500 | 2300 | |
 | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — |
 | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — |
Next 0-3 days weather summary:
Heavy rain (total 24.0mm), heaviest during Sat night. Very mild (max 13°C on Sat morning, min 7°C on Sun afternoon). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the SW by Mon night).
Next 4-6 days weather summary:
Light rain (total 5.0mm), mostly falling on Tue morning. Very mild (max 10°C on Thu morning, min 1°C on Tue night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the WSW by Thu night).
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Latest snow reports near Iwakisan Hyakuzawa:
Iwakisan Hyakuzawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
Snow History
Week 1 of April has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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 565 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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