– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 2 pm Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Sun afternoon. Very mild (max 14°C on Mon night, min 12°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 62mm), heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 10°C on Thu morning). Winds decreasing (strong winds from the W on Thu night, light winds from the WNW by Fri afternoon). | ||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | |  | | | | | | |
risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | risk tstorm | clear | risk tstorm | rain shwrs | heavy rain | heavy rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 2750 | 2800 | 3000 | 850 | 9450 | 9500 | 1850 | 800 | 800 | 850 | 2300 | 1550 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | 4 | 0.4 | 6 | 1.9 | 0.1 | 1.1 | 0.4 | — | 1.3 | 1.1 | 15 | 24 | 17 | 0.1 | 2 | 0.2 |
max °C | 13 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 10 | 10 | 11 | 11 | 12 | 12 |
min °C | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 11 | 12 | 12 |
chill °C | 10 | 11 | 13 | 12 | 13 | 13 | 13 | 11 | 11 | 11 | 9 | 7 | 6 | 6 | 9 | 11 | 11 |
Freezing level m | 5000 | 5100 | 5100 | 5000 | 5200 | 5150 | 4950 | 5100 | 5100 | 4900 | 5050 | 4800 | 4750 | 4750 | 4600 | 4750 | 4950 |
 | — | — | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — |
 | 6:27 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 21mm), heaviest during Sun afternoon. Very mild (max 14°C on Mon night, min 12°C on Sun afternoon). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 62mm), heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 10°C on Thu morning). Winds decreasing (strong winds from the W on Thu night, light winds from the WNW by Fri afternoon).
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 |
|---|---|---|---|---|---|
lightning 9km NNE of Chino |  | ||||
lightning 9km N of Suwa | | ||||
lightning 9km N of Okaya | | ||||
thunderstorm affecting Kofu | | ||||
lightning 11km WSW of Maruko | | ||||
lightning 17km ESE of Ina | | ||||
lightning 16km WSW of Nirasaki | | ||||
* 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.