– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 27mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Tue afternoon, min 1°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  |  | | | | |  | |  | |
rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | some clouds | light rain | heavy rain | rain shwrs | clear | clear | some clouds | cloudy | light rain | mod. rain | |
Cloud base (m) | 1700 | 800 | 2600 | 8400 | 4950 | 3250 | 1950 | 800 | 1800 | 950 | 1700 | 2150 | 850 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 2 | 0.2 | — | — | — | — | — | 1.2 | 17 | 0.2 | — | — | — | — | 0.1 | 5 |
max °C | 6 | 6 | 5 | 5 | 3 | 7 | 8 | 5 | 4 | 4 | 4 | 5 | 6 | 2 | 5 | 4 | 5 |
min °C | 5 | 4 | 5 | 3 | 2 | 4 | 6 | 4 | 4 | 3 | 3 | 3 | 3 | 1 | 3 | 4 | 3 |
chill °C | 1 | 0 | 1 | -2 | -3 | 0 | 1 | -2 | 0 | -2 | -2 | -2 | 0 | -3 | 0 | 0 | -2 |
Freezing level m | 3100 | 2950 | 2650 | 2500 | 2450 | 3200 | 3150 | 2750 | 3000 | 3300 | 3000 | 2800 | 2700 | 2450 | 2750 | 2750 | 3150 |
 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — |
 | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — | — | 4:47 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Light rain (total 7mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Sat night). Mainly fresh winds.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Tue afternoon, min 1°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 2000 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 Airpor |  | ||||
* 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.