– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 2 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 38mm), heaviest during Thu afternoon. Very mild (max 12°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 39mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 10°C on Wed morning). Wind will be generally light. | ||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | | | | | | | | | | | | |
risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 1800 | 850 | 2000 | 850 | 5950 | 2700 | 5050 | 900 | 2300 | 1900 | 850 | 2750 | 2900 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 13 | 1 | 3 | 8 | 2 | 0.4 | 5 | 4 | 1.8 | 6 | 3 | 0.3 | 5 | 1.1 | 0.6 | 8 | 4 |
max °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 |
min °C | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 12 | 11 |
chill °C | 12 | 10 | 11 | 10 | 8 | 10 | 10 | 9 | 10 | 10 | 8 | 11 | 12 | 12 | 12 | 12 | 9 |
Freezing level m | 4950 | 4950 | 4900 | 4950 | 4950 | 4950 | 4900 | 4900 | 5000 | 4950 | 5100 | 5100 | 5050 | 5050 | 5100 | 5000 | 5100 |
 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — | 5:11 | — | — |
 | 6:30 | — | — | 6:29 | — | — | 6:28 | — | — | 6:27 | — | — | 6:24 | — | — | 6:23 | — |
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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 Thu afternoon. Very mild (max 12°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 10°C on Wed morning). Wind will be generally light.
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 15km SW of Saku |  | ||||
lightning 8km S of Maruko | | ||||
lightning 6km S of Komoro | | ||||
lightning 15km E of Matsumoto | | ||||
Matsumoto Airport |  | ||||
lightning 20km S of Tomioka | |
* 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.