– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 2 pm Thu 09 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 09 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 09 Jul Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Sat night. Very mild (max 15°C on Fri morning, min 10°C on Sat night). Winds increasing (calm on Thu night, near gales from the WNW by Sat night). | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 13°C on Tue afternoon, min 10°C on Sun afternoon). Winds decreasing (near gales from the WNW on Sun afternoon, calm by Tue afternoon). | ||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | |  | | |  | | | | |
risk tstorm | risk tstorm | clear | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | light rain | mod. rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 0.5 | — | 1.1 | 0.7 | 0.1 | 0.7 | 4 | 0.8 | 0.4 | 7 | 1 | 4 | 0.3 | 0.3 | 1.6 | 0.4 |
max °C | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 13 | 12 |
min °C | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 10 | 10 | 10 | 10 | 10 | 12 | 11 | 12 | 12 | 12 |
chill °C | 12 | 13 | 14 | 14 | 12 | 12 | 12 | 5 | 5 | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 |
Freezing level m | 4950 | 5200 | 5150 | 5000 | 5100 | 5000 | 4900 | 4900 | 4650 | 4700 | 4800 | 4800 | 5000 | 5100 | 5250 | 5200 | 5250 |
Cloud base (m) | 2550 | 1550 | 900 | 7100 | 6800 | 2050 | 1700 | 800 | 800 | 1950 | 1700 | 850 | 2250 | 1900 | |||
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — |
 | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Light rain (total 9mm), mostly falling on Sat night. Very mild (max 15°C on Fri morning, min 10°C on Sat night). Winds increasing (calm on Thu night, near gales from the WNW by Sat night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 13°C on Tue afternoon, min 10°C on Sun afternoon). Winds decreasing (near gales from the WNW on Sun afternoon, calm by Tue 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 |
|---|---|---|---|---|---|
Matsumoto Airport |  | ||||
* 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.