– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 am Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 64mm), heaviest during Thu afternoon. Very mild (max 19°C on Tue morning, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the SW by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 40mm), heaviest during Fri afternoon. Very mild (max 17°C on Sun morning, min 13°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | |  | |  | | | | | | | |
light rain | risk tstorm | rain shwrs | rain shwrs | risk tstorm | mod. rain | heavy rain | heavy rain | mod. rain | mod. rain | heavy rain | light rain | rain shwrs | rain shwrs | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 850 | 2100 | 1500 | 850 | 1550 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 900 | 900 | 850 | 950 | 2250 | 850 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 4 | 2 | 1.3 | 5 | 9 | 14 | 19 | 10 | 10 | 19 | 2 | 3 | 1.9 | 0.3 | 1.1 | 3 | 0.3 |
max °C | 19 | 18 | 16 | 17 | 16 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 15 | 15 | 14 | 17 | 17 | 15 |
min °C | 16 | 16 | 15 | 16 | 15 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 15 |
chill °C | 15 | 15 | 13 | 14 | 14 | 11 | 10 | 10 | 10 | 12 | 13 | 13 | 13 | 15 | 14 | 15 | 14 | 14 |
Freezing level m | 5150 | 5250 | 5450 | 5300 | 5350 | 5150 | 5150 | 5100 | 5050 | 5000 | 5000 | 4900 | 4900 | 4950 | 4900 | 4850 | 4900 | 4950 |
 | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 6:04 | — | — | 6:02 | — | — | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 64mm), heaviest during Thu afternoon. Very mild (max 19°C on Tue morning, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the SW by Wed night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 40mm), heaviest during Fri afternoon. Very mild (max 17°C on Sun morning, min 13°C on Fri morning). 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 |
|---|---|---|---|---|---|
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.