Northern Hemisphere Weekly Snow News #329
Weekly Snow News for Northern Hemisphere, updated 27 August 2026: Alpine glaciers see light 10cm (4") top-ups and welcome sub-freezing nights, though ski areas remain closed.
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Shiga Kogen-Nishidateyama at 1678 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 28 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 21.0mm), heaviest during Sat morning. Very mild (max 17°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 22.0mm), heaviest during Mon morning. Warm (max 20°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | |  | | | | | | | |
light rain | t-storm risk | light rain | mod. rain | light rain | cloudy | light rain | rain shwrs | clear | t-storm risk | t-storm risk | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | 2 | 6 | 3 | — | 5 | 1 | — | 3 | 4 | 4 | 2 | 2 | 4 | 2 | 1 | — |
max °C | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 19 | 19 | 17 | 19 | 19 | 17 | 19 | 20 | 18 |
min °C | 16 | 15 | 14 | 14 | 15 | 14 | 16 | 17 | 17 | 18 | 18 | 16 | 17 | 17 | 16 | 17 | 19 | 17 |
chill °C | 16 | 15 | 14 | 13 | 15 | 14 | 16 | 17 | 17 | 18 | 18 | 16 | 17 | 16 | 15 | 16 | 19 | 16 |
Humid % | 86 | 83 | 86 | 98 | 99 | 95 | 97 | 88 | 89 | 86 | 86 | 88 | 83 | 75 | 87 | 85 | 67 | 84 |
Freeze m | 4600 | 4850 | 4850 | 4950 | 5000 | 5050 | 5100 | 5200 | 5250 | 5150 | 5100 | 5100 | 5100 | 5200 | 5300 | 5450 | 5400 | 5500 |
 | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — |
 | — | 6:20 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Shiga Kogen-Nishidateyama Pages
Snow Radar
Latest snow reports near Shiga Kogen-Nishidateyama:
Shiga Kogen-Nishidateyama Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 4 of August 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. |
Shiga Kogen-Nishidateyama 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 Shiga Kogen-Nishidateyama at the specific elevation of 1678 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Nishidateyama. 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.
Resort name is also written as Nishidateyama.
Visitor Reviews of Shiga Kogen-Nishidateyama
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