– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 2 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sat afternoon. Very mild (max 17°C on Thu afternoon, min 12°C on Sat night). Winds increasing (light winds from the WNW on Sat morning, fresh winds from the WNW by Sun morning). | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Tue afternoon. Very mild (max 12°C on Sun night, min 9°C on Tue night). Winds decreasing (strong winds from the WSW on Sun afternoon, light winds from the W by Mon afternoon). | ||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | |  | | |  | | | | |
rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | clear | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 3250 | 2950 | 850 | 2700 | 8950 | 2500 | 2450 | 850 | 1800 | 1500 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.5 | 0.2 | 3 | 0.9 | 0.2 | 5 | 1.7 | 1.6 | 3 | — | 0.2 | 5 | 2 | 4 | 9 | 3 |
max °C | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 10 |
min °C | 15 | 14 | 14 | 13 | 13 | 14 | 13 | 12 | 12 | 11 | 11 | 12 | 11 | 10 | 10 | 10 | 9 |
chill °C | 14 | 12 | 12 | 11 | 11 | 13 | 12 | 10 | 9 | 7 | 9 | 10 | 9 | 8 | 8 | 8 | 7 |
Freezing level m | 5300 | 5300 | 5150 | 5150 | 5250 | 5150 | 5000 | 4950 | 4800 | 4700 | 4900 | 4800 | 4800 | 4700 | 4650 | 4600 | 4550 |
 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — |
 | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 13mm), heaviest on Sat afternoon. Very mild (max 17°C on Thu afternoon, min 12°C on Sat night). Winds increasing (light winds from the WNW on Sat morning, fresh winds from the WNW by Sun morning).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Tue afternoon. Very mild (max 12°C on Sun night, min 9°C on Tue night). Winds decreasing (strong winds from the WSW on Sun afternoon, light winds from the W by Mon 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.