– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 24mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Mon night, min 3°C on Sun afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | |  |  | |  | | | | |
rain shwrs | rain shwrs | cloudy | light rain | rain shwrs | mod. rain | mod. rain | mod. rain | rain shwrs | light rain | clear | clear | clear | some clouds | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 1850 | 5950 | 1900 | 2150 | 1600 | 800 | 800 | 1600 | 800 | 1550 | 850 | 1750 | 2400 | 2250 | 2650 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.4 | — | 2 | 0.8 | 5 | 6 | 8 | 0.3 | 0.3 | — | — | — | — | 0.1 | 0.4 | — |
max °C | 5 | 6 | 6 | 4 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 5 | 3 | 4 | 5 | 7 |
min °C | 4 | 5 | 6 | 3 | 5 | 6 | 7 | 8 | 9 | 8 | 7 | 7 | 4 | 2 | 3 | 3 | 7 |
chill °C | 1 | 0 | 2 | 3 | 2 | 3 | 2 | 4 | 6 | 6 | 5 | 4 | 0 | -2 | -2 | 0 | 3 |
Freezing level m | 3400 | 3950 | 3950 | 3400 | 3900 | 4000 | 4400 | 4500 | 4600 | 4650 | 4450 | 4200 | 3700 | 3400 | 3350 | 3350 | 4050 |
 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — |
 | 5:28 | — | — | 5:25 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 24mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Mon night, min 3°C on Sun afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Mon afternoon).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 2760 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iō (Yatsugatake). 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 |  | ||||
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.