– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 38mm), heaviest during Tue morning. Warm (max 21°C on Sun morning, min 12°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 39mm), heaviest during Fri morning. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  |  | | | | |  | | | |
rain shwrs | light rain | light rain | light rain | light rain | mod. rain | mod. rain | mod. rain | clear | clear | some clouds | light rain | rain shwrs | light rain | mod. rain | heavy rain | heavy rain | light rain | |
Cloud base (m) | 850 | 2400 | 800 | 850 | 800 | 850 | 850 | 850 | 5000 | 850 | 800 | 850 | 800 | 800 | 800 | 2200 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 5 | 5 | 2 | 5 | 7 | 9 | 5 | — | — | — | 3 | 0.3 | 3 | 6 | 14 | 11 | 1.8 |
max °C | 21 | 19 | 16 | 18 | 17 | 16 | 15 | 13 | 13 | 20 | 21 | 17 | 20 | 19 | 18 | 15 | 14 | 13 |
min °C | 17 | 17 | 16 | 17 | 17 | 15 | 14 | 13 | 12 | 16 | 17 | 16 | 18 | 18 | 16 | 15 | 14 | 12 |
chill °C | 17 | 17 | 16 | 17 | 17 | 15 | 14 | 13 | 12 | 16 | 17 | 16 | 18 | 18 | 16 | 15 | 14 | 11 |
Freezing level m | 4400 | 4250 | 4300 | 4350 | 4350 | 4150 | 4000 | 4100 | 4300 | 4500 | 4550 | 4600 | 4650 | 4700 | 4600 | 4400 | 4150 | 3950 |
 | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 5:36 | — | — | 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 38mm), heaviest during Tue morning. Warm (max 21°C on Sun morning, min 12°C on Tue night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Fri morning. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 1000 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 19km WSW of Nakanojo |  | ||||
* 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.