Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 3.0mm) on Fri afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Thu night). Wind will be generally light.
Yachiho Kogen Weather (Days 4-6): Moderate rain (total 18.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 0 | |
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | |  |  | |  | | |  | |
light snow | light snow | light snow | light snow | snow shwrs | some clouds | light rain | snow shwrs | cloudy | light rain | rain shwrs | clear | cloudy | light rain | light snow | light rain | mod. rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
4 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
— | — | — | — | — | — | 2 | 1 | — | 1 | 1 | — | — | 3 | 1 | 1 | 10 | |
max °C | 1 | 1 | 1 | 1 | 0 | 6 | 6 | 1 | 6 | 7 | 3 | 8 | 9 | 4 | 3 | 4 | 3 |
min °C | 0 | 0 | 1 | 1 | -2 | 3 | 3 | 0 | 3 | 4 | 1 | 5 | 6 | 2 | 2 | 4 | 2 |
-3 | -4 | 1 | 0 | -2 | 3 | 3 | -2 | 2 | 4 | -1 | 5 | 5 | -1 | -1 | 1 | 2 | |
99 | 98 | 98 | 98 | 89 | 67 | 53 | 83 | 65 | 39 | 75 | 57 | 38 | 83 | 99 | 96 | 80 | |
1750 | 1700 | 1700 | 1800 | 1700 | 1900 | 2250 | 1800 | 1950 | 2300 | 2000 | 2200 | 2500 | 2300 | 2000 | 2250 | 2500 | |
 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — |
 | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — |
A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 3.0mm) on Fri afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Thu night). Wind will be generally light.
Moderate rain (total 18.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.
Latest snow reports near Yachiho Kogen:
Light rain reported from Karuizawa at 1018 metres elevation 8 kms SE of Asama 2000 Park but it is forecast cold enough for snow at the ski area from Asama 2000 Park
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Mar 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Yachiho Kogen at the specific elevation of 1630 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Yachiho Kogen. 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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