– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 pm Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 52mm), heaviest during Wed night. Very mild (max 15°C on Wed morning, min 10°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Sun afternoon. Very mild (max 16°C on Mon morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | | |  | | | | | | |
rain shwrs | rain shwrs | risk tstorm | heavy rain | mod. rain | rain shwrs | light rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | light rain | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | 0.3 | 1.3 | 32 | 6 | 0.8 | 1.8 | 0.8 | 6 | 1.6 | 0.2 | 0.6 | 0.3 | 1.3 | 8 | 0.8 | 0.2 | 1.3 | 0.6 |
max °C | 13 | 15 | 14 | 12 | 13 | 15 | 12 | 13 | 13 | 12 | 14 | 15 | 12 | 14 | 12 | 13 | 16 | 15 | 13 |
min °C | 12 | 14 | 14 | 11 | 12 | 14 | 10 | 11 | 12 | 11 | 12 | 14 | 12 | 13 | 12 | 12 | 14 | 14 | 12 |
chill °C | 12 | 14 | 14 | 9 | 10 | 12 | 10 | 11 | 12 | 10 | 12 | 14 | 12 | 12 | 11 | 12 | 14 | 14 | 12 |
Freezing level m | 4300 | 4400 | 4450 | 4500 | 4750 | 4800 | 4400 | 4150 | 4250 | 4300 | 4450 | 4300 | 4550 | 4650 | 4650 | 4800 | 4850 | 4750 | 4900 |
Cloud base (m) | 1800 | 2050 | 800 | 800 | 800 | 800 | 1650 | 1700 | 850 | 900 | 1800 | 1500 | 1700 | 1550 | 1950 | 2400 | 2450 | 2250 | |
 | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:35 | — | — | 4:35 | — | — |
 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 52mm), heaviest during Wed night. Very mild (max 15°C on Wed morning, min 10°C on Thu night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Sun afternoon. Very mild (max 16°C on Mon morning, min 11°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 |
|---|---|---|---|---|---|
lightning 24km SSW of Tomioka |  | ||||
thunderstorm affecting Kaneko | | ||||
lightning 4km ENE of Takasaki | | ||||
* 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.