– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 12°C on Tue afternoon, min 3°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, fresh winds from the WSW by Tue night). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  | | | |  | | | | | | |
clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | |
Cloud base (m) | 5750 | 5350 | 900 | 1700 | 850 | 850 | 850 | 850 | 7150 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.2 | 0.3 | — | 0.1 | 0.1 | 3 | 0.4 | — | — | — | — |
max °C | 14 | 11 | 14 | 14 | 12 | 14 | 13 | 10 | 13 | 12 | 10 | 9 | 10 | 6 | 8 | 9 | 7 |
min °C | 12 | 11 | 12 | 12 | 10 | 11 | 11 | 10 | 11 | 10 | 8 | 8 | 8 | 3 | 6 | 7 | 6 |
chill °C | 12 | 11 | 12 | 12 | 10 | 11 | 11 | 10 | 11 | 8 | 4 | 4 | 5 | -1 | 2 | 4 | 3 |
Freezing level m | 4100 | 4300 | 4450 | 4300 | 4350 | 4200 | 3800 | 4200 | 4150 | 3950 | 4000 | 3750 | 3400 | 3550 | 3300 | 2950 | 3550 |
 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — |
 | 5:17 | — | — | 5:15 | — | — | 5:15 | — | — | 5:14 | — | — | 5:12 | — | — | 5:10 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Very mild (max 14°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 12°C on Tue afternoon, min 3°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, fresh winds from the WSW by Tue night).
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 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.