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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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Hiraniwa Kogen at 805 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Feb 2026
Hiraniwa Kogen Weather
(Next 3 days):
Hiraniwa Kogen Weather (Days 4-6):
Light rain (total 2.0mm), mostly falling on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -3°C on Mon afternoon). Winds decreasing (near gales from the WSW on Mon morning, calm by Tue night).Hiraniwa Kogen 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 | some clouds | clear | clear | clear | clear | some clouds | some clouds | rain shwrs | snow shwrs | some clouds | light snow | cloudy | cloudy | light snow | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 2 | |
max °C | -1 | -1 | -3 | 2 | 3 | 2 | 7 | 7 | 9 | 0 | -1 | -3 | 1 | 1 | 0 | 0 | 1 | 3 |
min °C | -4 | -3 | -3 | 0 | 1 | 1 | 6 | 6 | 3 | 0 | -3 | -3 | -1 | 0 | 0 | 0 | 1 | 1 |
-11 | -7 | -7 | -4 | -3 | -3 | 2 | 2 | -5 | -9 | -11 | -8 | -5 | -3 | -2 | 0 | -1 | -4 | |
77 | 82 | 68 | 57 | 53 | 53 | 38 | 53 | 49 | 88 | 79 | 91 | 76 | 76 | 81 | 98 | 93 | 98 | |
300 | 700 | 0 | 850 | 1150 | 1350 | 2000 | 2200 | 2700 | 750 | 700 | 350 | 650 | 900 | 800 | 800 | 1300 | 1100 | |
 | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Sun night. Freeze-thaw conditions (max 9°C on Sun night, min -4°C on Fri morning). Winds increasing (light winds from the WSW on Fri afternoon, gales from the SW by Sun night).
Next 4-6 days weather summary:
Light rain (total 2.0mm), mostly falling on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -3°C on Mon afternoon). Winds decreasing (near gales from the WSW on Mon morning, calm by Tue night).
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Snow Radar
Latest snow reports near Hiraniwa Kogen:
Hiraniwa Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
Snow History
Week 3 of February has on average:
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
Hiraniwa Kogen Forecast Snowfall
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Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Hiraniwa Kogen at the specific elevation of 805 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hiraniwa 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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