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Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -6°C on Mon night). Mainly fresh winds.
Yachiho Kogen Weather (Days 4-6): Light rain (total 7.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Thu morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Yachiho Kogen:
Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine
Moderate to heavy freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  | | | | | | | |  |  | |
some clouds | clear | clear | clear | clear | clear | cloudy | cloudy | snow shwrs | clear | clear | clear | clear | clear | clear | clear | light rain | mod. rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | |
max °C | -5 | -4 | -5 | -2 | -1 | -3 | 0 | 0 | -3 | -1 | 0 | 0 | 3 | 4 | 5 | 5 | 5 | 4 |
min °C | -5 | -5 | -6 | -4 | -2 | -3 | -2 | -2 | -5 | -3 | -1 | -1 | 1 | 4 | 4 | 5 | 4 | 4 |
-13 | -11 | -12 | -9 | -8 | -9 | -8 | -7 | -11 | -7 | -4 | -5 | -2 | 2 | 2 | 1 | 0 | 0 | |
66 | 47 | 65 | 31 | 39 | 67 | 65 | 70 | 90 | 64 | 43 | 57 | 20 | 24 | 19 | 17 | 64 | 95 | |
1150 | 1150 | 550 | 1050 | 1700 | 1150 | 1400 | 1800 | 1200 | 1150 | 1850 | 1450 | 2200 | 2800 | 2950 | 2900 | 2700 | 2800 | |
 | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:34 | — | — | 4:35 | — |
Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -6°C on Mon night). Mainly fresh winds.
Light rain (total 7.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Thu morning). Wind will be generally light.
Latest snow reports near Yachiho Kogen:
Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine
Moderate to heavy freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
3.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Yachiho Kogen at the specific elevation of 1830 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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