– Lat/Long: 36.12° N 138.18° E
Mount Ōsasa (Mount Osasa)
Weather Forecast, JapanIssued: 8 pm Sat 07 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Ōsasa Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 5°C on Tue morning, min -13°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Wed morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -4°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  |  | | | | | | | | | |
light snow | light snow | snow shwrs | some clouds | clear | clear | clear | some clouds | some clouds | snow shwrs | light rain | light snow | snow shwrs | some clouds | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 2 | 2 | — | — | — | — | — | — | 1 | — | 2 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — | |
max °C | -5 | -7 | -8 | -10 | -4 | -2 | -2 | 5 | 5 | 2 | 3 | 2 | 0 | -2 | 0 | -3 | 2 | 4 | 0 |
min °C | -9 | -9 | -10 | -13 | -7 | -5 | -6 | 2 | 2 | 0 | 2 | 1 | -4 | -4 | -2 | -3 | -1 | 1 | 0 |
-14 | -15 | -18 | -18 | -12 | -9 | -9 | -1 | -3 | -6 | -1 | -1 | -9 | -9 | -5 | -6 | -4 | -1 | -2 | |
100 | 0 | 0 | 0 | 0 | 700 | 0 | 1400 | 1700 | 1100 | 1450 | 1300 | 800 | 450 | 950 | 0 | 850 | 1500 | 950 | |
Cloud base (m) | 800 | 800 | 1400 | 1600 | 1900 | 2000 | 850 | 8700 | 6450 | 800 | 800 | 800 | 800 | 850 | 900 | 850 | 2350 | 850 | |
 | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — |
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Mount Ōsasa Weather (Days 0-3):
The weather forecast for Mount Ōsasa is: A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 5°C on Tue morning, min -13°C on Sun night). Wind will be generally light.
Mount Ōsasa Weather (Days 3-6):
A dusting of snow turning to light rain (total 4mm) on Wed morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -4°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Mount Ōsasa at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Ōsasa. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Karuizawa | | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.