– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 pm Fri 07 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 07 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 18mm), heaviest on Sat afternoon. Very mild (max 13°C on Fri night, min 11°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 11°C on Thu morning, min 8°C on Tue night). Winds increasing (light winds from the NW on Tue night, near gales from the SE by Wed afternoon). | |||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | |  | | | | |  | |
risk tstorm | risk tstorm | risk tstorm | rain shwrs | light rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | rain shwrs | cloudy | cloudy | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 2250 | 1600 | 2000 | 2550 | 2150 | 850 | 1750 | 2800 | 6700 | 3050 | 1500 | 1650 | 4300 | 4100 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 2 | 7 | 0.4 | 0.1 | 1.8 | 3 | 0.1 | 2 | 0.6 | — | — | 1 | 0.4 | 0.6 | — |
max °C | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
min °C | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 9 | 10 | 9 | 8 | 8 | 8 | 9 |
chill °C | 12 | 11 | 11 | 11 | 11 | 12 | 10 | 9 | 10 | 7 | 7 | 5 | 4 | 3 | 3 | 4 |
Freezing level m | 5000 | 4950 | 5000 | 4950 | 4800 | 4750 | 4750 | 4700 | 4650 | 4550 | 4650 | 4650 | 4600 | 4350 | 4400 | 4600 |
 | — | 4:58 | — | — | 4:58 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — |
 | — | — | 6:45 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 13°C on Fri night, min 11°C on Sun night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 11°C on Thu morning, min 8°C on Tue night). Winds increasing (light winds from the NW on Tue night, near gales from the SE by Wed 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 14km N of Komoro |  | ||||
lightning 5km N of Ueda | | ||||
* 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.