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North America Weekly Snow Roundup #317
Weekly Snow News for North America, updated 4 June 2026: Mammoth extends operations, Copper reopens summer terrain and fresh snowfall boosts late-season conditions.
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Kurohime Kogen at 770 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 05 Jun 2026
Now
Next 3 days weather summary:Heavy rain (total 25.0mm), heaviest during Sun night. Warm (max 22°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 17.0mm), heaviest on Mon night. Warm (max 21°C on Wed morning, min 9°C on Tue night). Wind will be generally light. | |||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | |  | | |  | | |  | | |  | |
some clouds | some clouds | light rain | light rain | rain shwrs | light rain | rain shwrs | light rain | heavy rain | light rain | light rain | mod. rain | rain shwrs | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 2 | 2 | 2 | 2 | 2 | 3 | 12 | 2 | 1 | 7 | 2 | 1 | — | — | 1 | 3 | |
max °C | 22 | 22 | 15 | 16 | 18 | 15 | 20 | 17 | 14 | 15 | 16 | 13 | 15 | 15 | 11 | 21 | 20 | 14 |
min °C | 18 | 19 | 14 | 15 | 17 | 14 | 18 | 15 | 14 | 14 | 15 | 11 | 12 | 12 | 9 | 17 | 16 | 12 |
18 | 19 | 14 | 15 | 17 | 14 | 18 | 15 | 13 | 14 | 15 | 10 | 12 | 11 | 9 | 17 | 16 | 12 | |
59 | 53 | 83 | 90 | 83 | 90 | 77 | 79 | 94 | 93 | 94 | 98 | 89 | 72 | 85 | 52 | 52 | 76 | |
4250 | 4200 | 4050 | 3550 | 3800 | 3950 | 3750 | 3500 | 4150 | 4150 | 4000 | 3250 | 3050 | 3250 | 3300 | 3150 | 3300 | 3300 | |
 | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:26 | — | — |
 | — | 7:01 | — | — | 7:02 | — | — | 7:04 | — | — | 7:04 | — | — | 7:05 | — | — | 7:05 | — |
Avalanche information: Japan Avalanche Network
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Latest snow reports near Kurohime Kogen:
Kurohime Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 1 of June has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Kurohime Kogen Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Kurohime Kogen at the specific elevation of 770 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kurohime Kogen. 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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