– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 39mm), heaviest during Tue afternoon. Very mild (max 15°C on Wed morning, min 8°C on Tue afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 12°C on Wed night, min 5°C on Fri night). Wind will be generally light. | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | | | | | | |  | |
light rain | heavy rain | light rain | rain shwrs | heavy rain | heavy rain | rain shwrs | clear | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 1800 | 800 | 800 | 850 | 850 | 800 | 1500 | 950 | 2100 | 900 | 850 | 800 | 1700 | 850 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 11 | 1.2 | 5 | 10 | 10 | 0.5 | — | 0.1 | 1.6 | 1.6 | 4 | 4 | — | — | — |
max °C | 12 | 12 | 13 | 12 | 9 | 9 | 10 | 15 | 14 | 12 | 12 | 12 | 12 | 9 | 10 | 6 |
min °C | 12 | 12 | 12 | 9 | 9 | 8 | 9 | 11 | 12 | 12 | 12 | 12 | 8 | 7 | 7 | 5 |
chill °C | 10 | 10 | 9 | 7 | 7 | 5 | 7 | 9 | 10 | 10 | 10 | 10 | 6 | 5 | 5 | 5 |
Freezing level m | 4350 | 4450 | 4450 | 4300 | 4100 | 4100 | 4350 | 4550 | 4500 | 4650 | 4650 | 4650 | 4550 | 4300 | 4150 | 4150 |
 | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | — | 5:35 | — | — | 5:32 | — | — | 5:31 | — | — | 5:30 | — | — | 5:29 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 39mm), heaviest during Tue afternoon. Very mild (max 15°C on Wed morning, min 8°C on Tue afternoon). Mainly fresh winds.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 12°C on Wed night, min 5°C on Fri 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 |
|---|---|---|---|---|---|
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* 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.