– Lat/Long: 36.12° N 138.18° E
Mount Ōsasa (Mount Osasa)
Weather Forecast, JapanIssued: 2 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Ōsasa Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 22mm), heaviest during Sat morning. Warm (max 20°C on Mon morning, min 14°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 21°C on Thu morning, min 15°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Thu morning). | ||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | | |  | |  | |
mod. rain | light rain | heavy rain | light rain | some clouds | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | rain shwrs | rain shwrs | clear | clear | clear | |
Cloud base (m) | 1650 | 1950 | 800 | 800 | 850 | 900 | 2350 | 800 | 2750 | 950 | 900 | 2050 | 3100 | 850 | 2550 | 850 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 4 | 10 | 0.9 | — | 0.2 | 1.4 | 0.1 | 0.1 | 3 | 0.8 | 0.2 | 0.2 | 0.1 | — | — | — |
max °C | 18 | 16 | 15 | 15 | 16 | 19 | 19 | 17 | 20 | 20 | 18 | 19 | 20 | 17 | 20 | 20 | 17 |
min °C | 17 | 14 | 14 | 15 | 15 | 17 | 18 | 16 | 17 | 19 | 16 | 17 | 18 | 15 | 17 | 18 | 16 |
chill °C | 17 | 13 | 13 | 14 | 14 | 16 | 18 | 16 | 17 | 19 | 16 | 17 | 18 | 14 | 16 | 17 | 15 |
Freezing level m | 5000 | 5000 | 5050 | 5150 | 5100 | 5100 | 5200 | 5350 | 5250 | 5100 | 5150 | 5050 | 4900 | 5100 | 5050 | 5000 | 5250 |
 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — |
 | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — |
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Mount Ōsasa Weather (Days 0-3):
The weather forecast for Mount Ōsasa is: Heavy rain (total 22mm), heaviest during Sat morning. Warm (max 20°C on Mon morning, min 14°C on Fri night). Wind will be generally light.
Mount Ōsasa Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 21°C on Thu morning, min 15°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Thu morning).
This table gives the weather forecast for Mount Ōsasa at the specific elevation of 1807 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 |
|---|---|---|---|---|---|
Matsumoto Airport |  | ||||
* 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.