– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Sat morning. Very mild (max 14°C on Sun afternoon, min 10°C on Fri night). Winds decreasing (severe gales from the W on Sat morning, light winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 14°C on Thu morning, min 12°C on Mon night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SW by Thu afternoon). | |||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | | | |  | | | |
light rain | light rain | light rain | some clouds | rain shwrs | risk tstorm | clear | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | risk tstorm | clear | |
Cloud base (m) | 2100 | 850 | 800 | 1600 | 1600 | 2350 | 800 | 850 | 2600 | 950 | 950 | 2800 | 1550 | 5400 | 2650 | 850 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 4 | 2 | — | 0.3 | 2 | — | 0.1 | 3 | 0.6 | 0.1 | 0.6 | 0.1 | — | 1.3 | — |
max °C | 11 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 |
min °C | 10 | 11 | 11 | 11 | 12 | 13 | 12 | 13 | 13 | 12 | 13 | 12 | 12 | 13 | 13 | 12 |
chill °C | 6 | 6 | 7 | 7 | 9 | 10 | 10 | 12 | 12 | 11 | 12 | 11 | 10 | 11 | 11 | 9 |
Freezing level m | 4950 | 5050 | 5150 | 5150 | 5100 | 5150 | 5400 | 5300 | 5150 | 5150 | 5150 | 4900 | 5000 | 5200 | 5100 | 5200 |
 | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — |
 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 14°C on Sun afternoon, min 10°C on Fri night). Winds decreasing (severe gales from the W on Sat morning, light winds from the WSW by Mon afternoon).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 14°C on Thu morning, min 12°C on Mon night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SW 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 |
|---|---|---|---|---|---|
lightning 20km NE of Komoro |  | ||||
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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.