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North American Weekly Snow Roundup #307
Weekly Snow News for North America, updated 26 March 2026: Record 1.3m (52") Midwest snowfall contrasts with extreme western US warmth.
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Oyasu Onsen at 521 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 26 Mar 2026
Oyasu Onsen Weather
(Next 3 days):
Oyasu Onsen Weather (Days 4-6):
Heavy rain (total 23.0mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 4°C on Tue night). Wind will be generally light.Oyasu Onsen Weather (Days 7-16):
Now
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | | |  |  | | |
mod. rain | light rain | rain shwrs | some clouds | clear | some clouds | clear | clear | clear | some clouds | light rain | rain shwrs | some clouds | cloudy | heavy rain | mod. rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
8 | 2 | 2 | — | — | — | — | — | — | — | 2 | 1 | — | — | 11 | 9 | |
max °C | 5 | 7 | 8 | 5 | 9 | 10 | 6 | 10 | 11 | 8 | 13 | 13 | 9 | 9 | 7 | 6 |
min °C | 4 | 5 | 6 | 4 | 7 | 7 | 4 | 7 | 9 | 7 | 12 | 10 | 7 | 9 | 6 | 4 |
4 | 5 | 6 | 3 | 6 | 6 | 2 | 6 | 9 | 5 | 11 | 7 | 5 | 8 | 5 | 0 | |
98 | 87 | 69 | 83 | 52 | 44 | 66 | 67 | 42 | 71 | 65 | 65 | 91 | 74 | 93 | 92 | |
1350 | 1200 | 1500 | 1400 | 1500 | 1700 | 1550 | 1400 | 1900 | 2200 | 2150 | 2150 | 1900 | 2050 | 1650 | 1550 | |
 | — | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — |
Next 0-3 days weather summary:
Moderate rain (total 12.0mm), heaviest on Thu night. Very mild (max 11°C on Sun afternoon, min 4°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 23.0mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 4°C on Tue night). Wind will be generally light.
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Latest snow reports near Oyasu Onsen:
Oyasu Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
Snow History
Week 4 of March has on average:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Oyasu Onsen Forecast Snowfall
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Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Oyasu Onsen at the specific elevation of 521 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Oyasu Onsen. 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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