This 16-day snow and weather forecast for Shirakabako Royal Hill provides a detailed outlook on upcoming snowfall, temperature trends, wind conditions, and freezing levels. Use this long-range forecast to plan ski days, powder hunts, and travel decisions with confidence as mountain weather patterns evolve over the coming weeks.
36.0968, 138.2382
| Variable | Days Sep 12–Sep 19 · register free | |||||||||||||||||||||||
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| Sunrise | 05:08 | 05:09 | 05:10 | 05:11 | 05:11 | 05:12 | 05:13 | 05:14 | 05:15 | 05:15 | 05:16 | 05:17 | 05:18 | 05:18 | 05:19 | 05:20 | 05:21 | 05:22 | 05:22 | 05:23 | 05:24 | 05:25 | 05:25 |
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Sep 12 – Sep 19
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| Sunset | 18:31 | 18:30 | 18:28 | 18:27 | 18:26 | 18:24 | 18:23 | 18:22 | 18:20 | 18:19 | 18:18 | 18:16 | 18:15 | 18:13 | 18:12 | 18:11 | 18:09 | 18:08 | 18:06 | 18:05 | 18:03 | 18:02 | 18:00 | |
| Rain Sum (mm) | - | - | - | - | - | - | - | 9.9 | 13.4 | 57.8 | 2.6 | - | - | - | 13.3 | 0.6 | 0.2 | 53.0 | 10.5 | 9.2 | - | 1.2 | 0.3 | |
| Snowfall Sum (cm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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| Precipitation Sum (mm) | 15.4 | 14.1 | 13.7 | 10.0 | 4.4 | 0.1 | 4.0 | 19.0 | 23.9 | 60.7 | 8.6 | 8.3 | 1.7 | 5.7 | 21.5 | 6.2 | 1.0 | 53.3 | 14.1 | 20.5 | - | 1.2 | 0.3 | |
| Max Temperature (°C) | 21 | 21 | 24 | 25 | 27 | 27 | 27 | 19 | 22 | 16 | 23 | 22 | 24 | 25 | 19 | 21 | 14 | 13 | 18 | 18 | 15 | 15 | 18 | |
| Min Temperature (°C) | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 12 | 15 | 15 | 15 | 14 | 15 | 15 | 13 | 12 | 11 | 10 | 14 | 15 | 10 | 12 | 13 | |
| Max Wind Gusts (km/h) | 5 | 7 | 8 | 7 | 13 | 18 | 20 | 25 | 18 | 20 | 14 | 11 | 14 | 10 | 13 | 12 | 11 | 16 | 10 | 8 | 13 | 10 | 7 | |
| Max Wind Speed (km/h) | 7 | 8 | 8 | 9 | 9 | 13 | 17 | 17 | 10 | 9 | 10 | 7 | 7 | 10 | 9 | 5 | 8 | 12 | 8 | 6 | 7 | 8 | 5 | |
| Dominant Wind Direction (°) | ||||||||||||||||||||||||
| Precipitation Probability (%) | 100 | 100 | 100 | 100 | 100 | 52 | 95 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 79 | 95 | 88 | 74 | 92 | 94 | 88 | |
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Freezing Level
Top 1726 m
Mid 1585 m
Bot 1444 m
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