Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | | | | |  |  |  |  | |
clear | clear | some clouds | cloudy | cloudy | light rain | light rain | rain shwrs | clear | clear | clear | some clouds | cloudy | light rain | mod. rain | some clouds | heavy rain | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | 2 | 6 | — | 11 | 15 |
max °C | 14 | 14 | 8 | 13 | 13 | 9 | 13 | 14 | 9 | 10 | 9 | 4 | 6 | 4 | 6 | 9 | 8 | 10 |
min °C | 10 | 9 | 7 | 11 | 9 | 9 | 9 | 11 | 5 | 7 | 5 | 3 | 5 | 4 | 5 | 8 | 8 | 4 |
chill °C | 8 | 9 | 7 | 11 | 9 | 9 | 8 | 9 | 1 | 4 | 3 | 3 | 3 | 2 | 2 | 6 | 7 | -2 |
Humid % | 30 | 41 | 54 | 51 | 47 | 54 | 90 | 80 | 86 | 72 | 60 | 77 | 86 | 95 | 97 | 95 | 99 | 73 |
Freeze m | 2700 | 2800 | 3150 | 3300 | 3250 | 3300 | 3200 | 3100 | 3150 | 2650 | 2650 | 2050 | 1700 | 1750 | 2650 | 3250 | 3150 | 2100 |
 | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — |
 | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — |
Next 3 days weather summary:Light rain (total 5.0mm), mostly falling on Sun morning. Very mild (max 14°C on Fri morning, min 5°C on Sun night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 34.0mm), heaviest during Wed night. Very mild (max 10°C on Mon morning, min 3°C on Mon night). Winds increasing (calm on Mon night, strong winds from the W by Wed night). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Karuizawa Prince Hotel:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Mar 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 Karuizawa Prince Hotel at the specific elevation of 940 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Prince Hotel. 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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