– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Wed afternoon. Very mild (max 13°C on Mon night, min 7°C on Wed night). Winds decreasing (strong winds from the N on Mon night, calm by Tue afternoon). | Days 5–7 Weather SummaryHeavy rain (total 38mm), heaviest during Sun morning. Mild temperatures (max 9°C on Thu night, min 4°C on Sat morning). Winds increasing (light winds from the WSW on Thu night, strong winds from the SW by Sat night). | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  | | |  |  |  |  | |
rain shwrs | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | light rain | mod. rain | light rain | heavy rain | |
Cloud base (m) | 800 | 900 | 2200 | 1950 | 950 | 900 | 1700 | 2050 | 2100 | 2350 | 2300 | 900 | 850 | 850 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | — | 0.2 | 0.5 | 0.4 | 0.1 | 0.1 | — | — | 0.6 | 1.5 | 6 | 2 | 15 |
max °C | 13 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 9 | 9 | 7 | 7 | 6 | 4 | 5 | 6 |
min °C | 11 | 10 | 10 | 8 | 9 | 9 | 7 | 9 | 9 | 7 | 7 | 6 | 5 | 4 | 4 | 6 |
chill °C | 10 | 9 | 10 | 6 | 7 | 7 | 4 | 6 | 7 | 4 | 4 | 4 | 3 | 2 | 0 | 2 |
Freezing level m | 5300 | 5000 | 4900 | 4800 | 4550 | 4500 | 4250 | 4600 | 4350 | 4300 | 4050 | 3950 | 3950 | 3500 | 3600 | 3950 |
 | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — |
 | — | — | 5:44 | — | — | 5:42 | — | — | 5:40 | — | — | 5:38 | — | — | 5:37 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Some drizzle, heaviest during Wed afternoon. Very mild (max 13°C on Mon night, min 7°C on Wed night). Winds decreasing (strong winds from the N on Mon night, calm by Tue afternoon).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 38mm), heaviest during Sun morning. Mild temperatures (max 9°C on Thu night, min 4°C on Sat morning). Winds increasing (light winds from the WSW on Thu night, strong winds from the SW by Sat night).
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.