Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  | |  | | | |  | |
cloudy | cloudy | mod. rain | heavy rain | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | light rain | mod. rain | rain shwrs | light rain | light rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
mm | — | — | 8 | 19 | 5 | 4 | — | — | — | — | — | 5 | 1 | 7 | 13 | 4 | 5 | — |
max °C | 15 | 13 | 12 | 11 | 12 | 12 | 11 | 10 | 7 | 11 | 11 | 11 | 12 | 11 | 10 | 4 | 3 | 2 |
min °C | 13 | 12 | 10 | 11 | 12 | 7 | 9 | 7 | 6 | 10 | 10 | 10 | 12 | 10 | 4 | 3 | 2 | 1 |
chill °C | 13 | 12 | 9 | 10 | 12 | 4 | 7 | 5 | 6 | 9 | 8 | 8 | 11 | 8 | -3 | -5 | -5 | -7 |
Humid % | 63 | 66 | 80 | 97 | 95 | 97 | 73 | 70 | 63 | 75 | 86 | 89 | 89 | 93 | 93 | 82 | 83 | 78 |
Freeze m | 3400 | 3250 | 3100 | 3300 | 3050 | 3000 | 3350 | 3200 | 2900 | 2750 | 2650 | 2800 | 2850 | 2550 | 2150 | 1000 | 1000 | 850 |
 | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — | — | 4:44 | — |
Next 3 days weather summary:Heavy rain (total 36.0mm), heaviest during Sun morning. Very mild (max 15°C on Sat morning, min 6°C on Mon night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 35.0mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Very mild (max 12°C on Wed morning, min 1°C on Thu night). Winds increasing (light winds from the SW on Wed afternoon, near gales from the W by Thu morning). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Ski Jam Katsuyama:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Ski Jam Katsuyama at the specific elevation of 610 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ski Jam Katsuyama. 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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