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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-Tannenomori Okojo at 1800 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 20 Feb 2026
Shiga Kogen-Tannenomori Okojo Weather
(Next 3 days):
Shiga Kogen-Tannenomori Okojo Weather (Days 4-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning).Shiga Kogen-Tannenomori Okojo Weather (Days 7-16):
Now
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | |  |  | | | |
cloudy | clear | clear | some clouds | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -5 | 0 | 1 | 0 | 4 | 5 | 2 | 0 | 0 | 0 | 2 | 4 | 2 | 1 | 2 | 0 |
min °C | -4 | -5 | -2 | -1 | -1 | 2 | 2 | 1 | 0 | -1 | 0 | 1 | 2 | 0 | 0 | 1 | -1 |
-4 | -5 | -4 | -3 | -4 | -1 | -2 | -4 | -4 | -5 | -3 | -4 | -3 | -3 | -3 | -2 | -4 | |
45 | 49 | 32 | 44 | 48 | 33 | 29 | 76 | 83 | 68 | 57 | 54 | 64 | 90 | 98 | 93 | 89 | |
1450 | 750 | 1450 | 1900 | 1350 | 2400 | 2600 | 2150 | 1850 | 1750 | 1900 | 2000 | 2400 | 2350 | 1800 | 2250 | 1850 | |
 | — | — | 6:28 | — | — | 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 -5°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning).
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Latest snow reports near Shiga Kogen-Tannenomori Okojo:
21 km away from Shiga Kogen-Tannenomori Okojo
31 hours ago
Snowing at Nozawa Onsen. from Nozawa Onsen
21 km away from Shiga Kogen-Tannenomori Okojo
33 hours agoIt is snowing heavily in Nozawa Onsen. from Nozawa Onsen
34 km away from Shiga Kogen-Tannenomori Okojo
34 hours ago
Great snow conditions throughout area. It's snowing, the week ahead looks good. from Ikenotaira Onsen Alpenblick
21 km away from Shiga Kogen-Tannenomori Okojo
35 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
21 km away from Shiga Kogen-Tannenomori Okojo
35 hours agoSnow is falling at Nozawa Onsen. from Nozawa Onsen
Shiga Kogen-Tannenomori Okojo 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. |
1.5 | Bluebird days Average snow, mostly sunny, light wind. |
Shiga Kogen-Tannenomori Okojo 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-Tannenomori Okojo at the specific elevation of 1800 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Tannenomori Okojo. 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 Tannenomori Okojo.
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