– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 pm Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 23 Aug 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 Sun night. Warm (max 21°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 55mm), heaviest during Thu afternoon. Very mild (max 18°C on Wed night, min 14°C on Thu afternoon). Wind will be generally light. | |||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | | | | | |
rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | risk tstorm | risk tstorm | clear | rain shwrs | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 9450 | 2850 | 850 | 4200 | 2000 | 800 | 850 | 1800 | 850 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.3 | 6 | 0.9 | — | 1.6 | 0.1 | — | 0.7 | 0.4 | 6 | 16 | 19 | 1 | 5 | 1.8 |
max °C | 17 | 20 | 18 | 17 | 20 | 21 | 18 | 20 | 21 | 18 | 17 | 16 | 14 | 17 | 16 | 15 |
min °C | 16 | 18 | 18 | 17 | 18 | 19 | 17 | 18 | 19 | 17 | 16 | 14 | 14 | 16 | 16 | 14 |
chill °C | 16 | 18 | 18 | 17 | 18 | 19 | 17 | 18 | 19 | 16 | 15 | 13 | 12 | 16 | 16 | 14 |
Freezing level m | 5050 | 5100 | 5050 | 5200 | 5150 | 5050 | 5250 | 5300 | 5100 | 5100 | 4900 | 4850 | 4800 | 4800 | 4800 | 5000 |
 | — | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — |
 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — |
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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 Sun night. Warm (max 21°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 55mm), heaviest during Thu afternoon. Very mild (max 18°C on Wed night, min 14°C on Thu afternoon). 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 |
|---|---|---|---|---|---|
lightning 15km ESE of Chino |  | ||||
lightning 9km N of Suwa | | ||||
lightning 11km WSW of Maruko | | ||||
lightning 6km ESE of Matsumoto | | ||||
thunderstorm affecting Hotaka | | ||||
* 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.