– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 12°C on Sun morning, min 9°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Thu morning. Very mild (max 11°C on Fri morning, min 7°C on Thu morning). Winds decreasing (fresh winds from the SW on Wed morning, calm by Thu afternoon). | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | |  | | |  | | | |
rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | risk tstorm | light rain | light rain | cloudy | rain shwrs | mod. rain | rain shwrs | rain shwrs | heavy rain | rain shwrs | rain shwrs | |
Cloud base (m) | 950 | 1800 | 1800 | 900 | 9800 | 2500 | 1600 | 850 | 850 | 3700 | 950 | 850 | 2100 | 1750 | 950 | 1600 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 0.8 | 3 | 0.2 | — | 3 | 3 | 1.1 | — | 0.7 | 9 | 1.4 | 0.6 | 15 | 4 | 0.1 |
max °C | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 10 | 8 | 9 | 9 | 8 | 9 | 9 |
min °C | 10 | 11 | 12 | 12 | 12 | 11 | 9 | 9 | 10 | 8 | 8 | 9 | 8 | 7 | 8 | 8 |
chill °C | 6 | 8 | 9 | 10 | 9 | 8 | 6 | 5 | 6 | 4 | 4 | 7 | 6 | 4 | 7 | 8 |
Freezing level m | 4900 | 4750 | 4900 | 5000 | 4950 | 4750 | 4600 | 4500 | 4600 | 4500 | 4400 | 4500 | 4450 | 4350 | 4350 | 4600 |
 | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — |
 | — | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — |
Loading...
Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 12°C on Sun morning, min 9°C on Mon night). Mainly fresh winds.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Thu morning. Very mild (max 11°C on Fri morning, min 7°C on Thu morning). Winds decreasing (fresh winds from the SW on Wed morning, calm by Thu 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 |
|---|---|---|---|---|---|
Yokota Air Base 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.