This 16-day snow and weather forecast for Greenpia Onuma 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.
42.0071, 140.5975
| Variable | Days Sep 2–Sep 9 · register free | |||||||||||||||||||||||
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| Sunrise | 04:39 | 04:40 | 04:42 | 04:43 | 04:44 | 04:45 | 04:46 | 04:47 | 04:48 | 04:49 | 04:50 | 04:51 | 04:52 | 04:53 | 04:54 | 04:55 | 04:56 | 04:57 | 04:58 | 04:59 | 05:00 | 05:01 | 05:02 |
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Sep 2 – Sep 9
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| Sunset | 18:45 | 18:44 | 18:43 | 18:41 | 18:40 | 18:39 | 18:37 | 18:36 | 18:34 | 18:33 | 18:31 | 18:30 | 18:28 | 18:26 | 18:25 | 18:23 | 18:22 | 18:20 | 18:18 | 18:17 | 18:15 | 18:14 | 18:12 | |
| Rain Sum (mm) | - | 1.5 | - | 0.1 | - | - | - | - | - | 15.2 | 0.1 | - | - | - | - | 0.1 | 0.2 | 0.1 | - | - | 1.8 | 0.3 | 4.5 | |
| Snowfall Sum (cm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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| Precipitation Sum (mm) | 0.1 | 1.8 | 0.2 | 0.6 | 1.4 | - | - | - | - | 19.5 | 0.2 | - | 0.2 | 0.1 | 0.5 | 5.5 | 4.7 | 6.9 | - | 0.3 | 2.8 | 0.3 | 5.3 | |
| Max Temperature (°C) | 24 | 26 | 24 | 24 | 24 | 27 | 26 | 27 | 29 | 26 | 28 | 29 | 29 | 28 | 25 | 24 | 27 | 23 | 25 | 24 | 17 | 17 | 20 | |
| Min Temperature (°C) | 15 | 20 | 20 | 20 | 19 | 17 | 16 | 19 | 20 | 21 | 18 | 17 | 18 | 19 | 22 | 16 | 16 | 16 | 14 | 15 | 15 | 15 | 17 | |
| Max Wind Gusts (km/h) | 13 | 47 | 39 | 33 | 23 | 17 | 14 | 9 | 21 | 30 | 20 | 8 | 9 | 23 | 37 | 52 | 12 | 19 | 23 | 28 | 32 | 35 | 35 | |
| Max Wind Speed (km/h) | 9 | 14 | 11 | 11 | 8 | 10 | 11 | 9 | 8 | 11 | 11 | 6 | 7 | 9 | 16 | 24 | 7 | 13 | 16 | 7 | 7 | 7 | 10 | |
| Dominant Wind Direction (°) | ||||||||||||||||||||||||
| Precipitation Probability (%) | 19 | 97 | 32 | 32 | 54 | 74 | 65 | 10 | 31 | 100 | 42 | - | 10 | 15 | 90 | 100 | 60 | 84 | 26 | 55 | 72 | 55 | 50 | |
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Freezing Level
Top 443 m
Mid 312 m
Bot 180 m
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