Next 3 days weather summary:Heavy rain (total 42.0mm), heaviest during Mon morning. Warm (max 22°C on Sun morning, min 13°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 67.0mm), heaviest during Thu afternoon. Warm (max 24°C on Wed morning, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | |  | | | | | |  | |
light rain | mod. rain | light rain | heavy rain | mod. rain | mod. rain | light rain | light rain | some clouds | some clouds | light rain | heavy rain | heavy rain | heavy rain | mod. rain | light rain | light rain | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 6 | 5 | 14 | 6 | 6 | 2 | 2 | — | — | 2 | 13 | 19 | 22 | 8 | 2 | 1 | — |
max °C | 22 | 21 | 19 | 20 | 20 | 17 | 17 | 16 | 15 | 24 | 20 | 20 | 20 | 17 | 16 | 16 | 16 | 14 |
min °C | 21 | 19 | 18 | 19 | 18 | 16 | 17 | 16 | 13 | 21 | 19 | 19 | 19 | 16 | 15 | 15 | 14 | 10 |
chill °C | 21 | 19 | 18 | 19 | 18 | 16 | 17 | 16 | 13 | 21 | 19 | 19 | 19 | 16 | 15 | 15 | 14 | 10 |
Humid % | 85 | 89 | 86 | 93 | 86 | 88 | 81 | 87 | 80 | 52 | 78 | 97 | 98 | 98 | 87 | 95 | 91 | 80 |
Freeze m | 4150 | 4200 | 4100 | 4100 | 3900 | 3850 | 3600 | 3800 | 4000 | 4400 | 4350 | 4500 | 4550 | 4450 | 4050 | 4050 | 3900 | 4050 |
 | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — |
 | — | 5:39 | — | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — | — | 5:34 | — | — | 5:32 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Tateyama Sangaku:
| 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 Tateyama Sangaku at the specific elevation of 480 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tateyama Sangaku. 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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