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Japan Weekly Roundup #302
Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.
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Shiga Kogen-Nishidateyama at 1678 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 20 Feb 2026
Shiga Kogen-Nishidateyama Weather
(Next 3 days):
Shiga Kogen-Nishidateyama Weather (Days 4-6):
Mild with moderate rain (total 14.0mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -1°C on Mon afternoon). Wind will be generally light.Shiga Kogen-Nishidateyama Weather (Days 7-16):
Now
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | | | | |  |  |  |  | |
some clouds | cloudy | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | heavy rain | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 12 | — | |
max °C | -2 | -2 | -4 | 1 | 1 | 0 | 4 | 5 | 2 | 1 | -1 | 0 | 0 | 3 | 3 | 4 | 3 | 2 |
min °C | -4 | -4 | -4 | -1 | 0 | -1 | 2 | 1 | 1 | 0 | -1 | -1 | 0 | 2 | 1 | 3 | 2 | 1 |
-7 | -4 | -4 | -1 | -2 | -4 | -1 | -3 | -3 | -4 | -5 | -4 | -4 | -2 | -4 | 0 | -1 | -3 | |
26 | 46 | 48 | 36 | 46 | 45 | 40 | 38 | 65 | 86 | 76 | 68 | 63 | 59 | 91 | 87 | 96 | 96 | |
1000 | 1400 | 750 | 1400 | 1850 | 1350 | 2250 | 2600 | 2200 | 1850 | 1500 | 1450 | 1650 | 2250 | 2150 | 2450 | 2400 | 2000 | |
 | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — |
 | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Fri morning). Wind will be generally light.
Next 4-6 days weather summary:
Mild with moderate rain (total 14.0mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -1°C on Mon afternoon). Wind will be generally light.
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Latest snow reports near Shiga Kogen-Nishidateyama:
23 km away from Shiga Kogen-Nishidateyama
30 hours ago
Snowing at Nozawa Onsen. from Nozawa Onsen
23 km away from Shiga Kogen-Nishidateyama
31 hours agoIt is snowing heavily in Nozawa Onsen. from Nozawa Onsen
38 km away from Shiga Kogen-Nishidateyama
32 hours ago
Great snow conditions throughout area. It's snowing, the week ahead looks good. from Ikenotaira Onsen Alpenblick
23 km away from Shiga Kogen-Nishidateyama
34 hours agoFor Nozawa Onsen: Not much wind here, just a light breeze. Cold. The new snow is ankle deep. Every lift is open. from Nozawa Onsen
23 km away from Shiga Kogen-Nishidateyama
34 hours agoSnow is falling at Nozawa Onsen. from Nozawa Onsen
Shiga Kogen-Nishidateyama Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 14 cm |
| Last snowfall: | 19 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)
Snow History
Week 3 of February has on average:
1.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
1.4 | 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 (2) / good piste (2)
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.
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