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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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Manza Onsen at 1820 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 27 Mar 2026
Manza Onsen Weather
(Next 3 days):
Manza Onsen Weather (Days 4-6):
Heavy rain (total 30.0mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Wed night. Mild temperatures (max 6°C on Mon afternoon, min 1°C on Wed night). Wind will be generally light.Manza Onsen Weather (Days 7-16):
Now
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | |  |  |  |  | | | | | |
some clouds | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | clear | some clouds | light snow | snow shwrs | rain shwrs | light rain | light rain | heavy rain | light rain | some clouds | light rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | 1 | — | — | — | — | — | 2 | 1 | 4 | 14 | 5 | — | 2 | 2 | |
max °C | 2 | 3 | 0 | 3 | 4 | 1 | 5 | 6 | 4 | 5 | 6 | 4 | 4 | 4 | 4 | 6 | 5 | 3 |
min °C | 1 | 1 | -1 | 1 | 2 | 1 | 3 | 4 | 0 | 2 | 5 | 4 | 3 | 4 | 2 | 3 | 3 | 1 |
-1 | 1 | -3 | -2 | 2 | 1 | 1 | 2 | -4 | -2 | 4 | 2 | -1 | 0 | -2 | 1 | 3 | -2 | |
63 | 59 | 91 | 67 | 55 | 72 | 51 | 46 | 70 | 87 | 63 | 77 | 76 | 97 | 97 | 79 | 85 | 100 | |
1950 | 2150 | 1800 | 1950 | 2250 | 1900 | 2200 | 2500 | 2350 | 2100 | 2500 | 2350 | 2400 | 2650 | 3050 | 2700 | 2650 | 2250 | |
 | 5:39 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — |
Next 0-3 days weather summary:
Drizzle at first, then turning colder with dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 30.0mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Wed night. Mild temperatures (max 6°C on Mon afternoon, min 1°C on Wed night). Wind will be generally light.
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Latest snow reports near Manza Onsen:
26 km away from Manza Onsen
4 hours ago
Light rain reported from Karuizawa at 1018 metres elevation 8 kms SE of Asama 2000 Park but it is forecast cold enough for snow at the ski area from Asama 2000 Park
40 km away from Manza Onsen
22 hours ago
Spring conditions on piste. Light snow falling up high. from Ikenotaira Onsen Alpenblick
Manza Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 26 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 4 of March has on average:
2.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
0.7 | Bluebird days Average snow, mostly sunny, light wind. |
Manza Onsen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Manza Onsen at the specific elevation of 1820 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Manza 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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