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North America Weekly Snow Roundup #305
Weekly Snow News for North America, updated 12 March 2026: Rockies receive up to 90cm (36”) snowfall while spring warmth spreads across eastern resorts.
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Namari Onsen at 345 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 12 Mar 2026
Namari Onsen Weather
(Next 3 days):
Namari Onsen Weather (Days 4-6):
Mostly dry. Freeze-thaw conditions (max 9°C on Wed afternoon, min -1°C on Sun night). Wind will be generally light.Namari Onsen Weather (Days 7-16):
Now
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  |  | | | |  | | | |
some clouds | clear | some clouds | some clouds | clear | clear | cloudy | some clouds | rain shwrs | clear | clear | clear | some clouds | cloudy | cloudy | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
max °C | -1 | 4 | 5 | 0 | 6 | 6 | 3 | 3 | 4 | 1 | 5 | 5 | 0 | 6 | 6 | 2 |
min °C | -2 | 1 | 2 | 0 | 3 | 4 | 1 | 3 | 2 | -1 | 2 | 2 | -1 | 3 | 4 | 1 |
-4 | 0 | 0 | -2 | 2 | 2 | -2 | -1 | -2 | -4 | -1 | -1 | -4 | 1 | 2 | 0 | |
78 | 53 | 56 | 83 | 64 | 61 | 85 | 68 | 67 | 74 | 52 | 46 | 73 | 46 | 38 | 54 | |
0 | 550 | 850 | 400 | 850 | 1150 | 700 | 750 | 800 | 400 | 750 | 950 | 250 | 950 | 1150 | 800 | |
 | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — |
 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -2°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 9°C on Wed afternoon, min -1°C on Sun night). Wind will be generally light.
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Snow Radar
Latest snow reports near Namari Onsen:
Namari Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (1)
Snow History
Week 2 of March has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Namari Onsen Forecast Snowfall
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Other resorts in Japan - Iwate are reporting: powder (0) / good piste (1)
The above table gives the weather forecast for Namari Onsen at the specific elevation of 345 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Namari 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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