This 16-day snow and weather forecast for Gionyama Ski Area 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.
39.1373, 140.3087
| Variable | Days Sep 12–Sep 19 · register free | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | 04:56 | 04:57 | 04:57 | 04:58 | 04:59 | 05:00 | 05:01 | 05:02 | 05:03 | 05:04 | 05:05 | 05:06 | 05:07 | 05:07 | 05:08 | 05:09 | 05:10 | 05:11 | 05:12 | 05:13 | 05:14 | 05:15 | 05:16 |
Unlock the full 16-day forecast
Register to view
Sep 12 – Sep 19
8 more days beyond your 23-day preview
Free account · Gionyama Ski Area & 1,000+ resorts
Already registered? Log in |
| Sunset | 18:27 | 18:26 | 18:25 | 18:23 | 18:22 | 18:20 | 18:19 | 18:17 | 18:16 | 18:14 | 18:13 | 18:11 | 18:10 | 18:08 | 18:07 | 18:05 | 18:04 | 18:02 | 18:00 | 17:59 | 17:57 | 17:56 | 17:54 | |
| Rain Sum (mm) | - | - | - | - | - | - | 2.3 | 20.0 | - | 0.3 | 4.1 | - | - | 4.4 | 8.7 | - | - | 4.5 | 39.9 | - | - | - | - | |
| Snowfall Sum (cm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Weather |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Precipitation Sum (mm) | 7.7 | 5.0 | - | 3.3 | 0.1 | 1.3 | 23.3 | 39.2 | 0.3 | 2.2 | 7.8 | - | 4.5 | 28.6 | 14.8 | 0.1 | - | 4.5 | 39.9 | - | 0.3 | - | - | |
| Max Temperature (°C) | 28 | 29 | 30 | 27 | 32 | 31 | 29 | 23 | 25 | 23 | 20 | 27 | 26 | 27 | 21 | 23 | 24 | 23 | 20 | 26 | 24 | 22 | 23 | |
| Min Temperature (°C) | 20 | 20 | 19 | 20 | 21 | 21 | 20 | 19 | 17 | 17 | 17 | 16 | 18 | 20 | 17 | 13 | 13 | 15 | 14 | 16 | 11 | 14 | 16 | |
| Max Wind Gusts (km/h) | 13 | 14 | 12 | 12 | 19 | 39 | 15 | 32 | 31 | 16 | 22 | 25 | 30 | 18 | 32 | 25 | 20 | 49 | 61 | 10 | 32 | 22 | 8 | |
| Max Wind Speed (km/h) | 5 | 10 | 11 | 9 | 7 | 16 | 7 | 11 | 22 | 8 | 9 | 13 | 15 | 7 | 11 | 19 | 10 | 19 | 27 | 12 | 17 | 9 | 7 | |
| Dominant Wind Direction (°) | ||||||||||||||||||||||||
| Precipitation Probability (%) | 98 | 97 | 27 | 100 | 81 | 100 | 100 | 100 | 42 | 81 | 100 | 9 | 100 | 100 | 100 | 84 | 3 | 60 | 83 | 23 | 20 | 35 | 42 | |
|
Freezing Level
Top 401 m
Mid 347 m
Bot 292 m
|
Sknowed.com tracks snowfall, maps ski resorts, and helps you plan trips with live forecasts and alerts.
Sknowed for iPhone is coming for the 2026/27 northern winter. Record your ski day, currently free, and it syncs with the website.
