– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 12 Sep 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 Mon afternoon. Warm (max 25°C on Mon morning, min 17°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 18mm), heaviest on Wed afternoon. Warm (max 21°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | | | |  | | | | | |
risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | risk tstorm | light rain | light rain | light rain | rain shwrs | rain shwrs | mod. rain | rain shwrs | light rain | rain shwrs | light rain | |
Cloud base (m) | 1000 | 900 | 1750 | 1850 | 850 | 2650 | 1800 | 850 | 900 | 1650 | 1700 | 850 | 1000 | 1600 | 1800 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 0.4 | 0.6 | 3 | 0.3 | — | 3 | 2 | 0.4 | 0.1 | 0.2 | 2 | 8 | 4 | 1.6 | 1.8 | 0.4 |
max °C | 21 | 20 | 23 | 23 | 20 | 25 | 24 | 20 | 18 | 21 | 19 | 20 | 19 | 18 | 19 | 18 | 17 |
min °C | 20 | 19 | 21 | 21 | 18 | 21 | 21 | 17 | 18 | 20 | 18 | 20 | 18 | 17 | 18 | 17 | 16 |
chill °C | 20 | 19 | 21 | 21 | 18 | 21 | 21 | 17 | 18 | 20 | 18 | 20 | 18 | 17 | 18 | 17 | 16 |
Freezing level m | 4950 | 4950 | 4800 | 4900 | 4950 | 4900 | 4700 | 4600 | 4400 | 4500 | 4500 | 4400 | 4400 | 4450 | 4350 | 4400 | 4450 |
 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — |
 | 5:59 | — | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — |
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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 Mon afternoon. Warm (max 25°C on Mon morning, min 17°C on Mon night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Wed afternoon. Warm (max 21°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 1000 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.