– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 40mm), heaviest during Thu morning. Mild temperatures (max 7°C on Thu morning, min 2°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the SW by Tue night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the WSW by Sun morning). | ||||||||||||||||
Mon 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | | | | |  | | | | |
rain shwrs | rain shwrs | clear | clear | rain shwrs | some clouds | cloudy | heavy rain | rain shwrs | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 800 | 1600 | 900 | 1600 | 1700 | 6950 | 850 | 850 | 1500 | 1800 | 1600 | 2300 | 1700 | 1850 | 900 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 0.1 | — | — | 0.3 | — | — | 15 | 15 | — | 0.4 | — | — | — | — | — | — |
max °C | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 4 | 7 | 9 | 8 | 8 | 8 | 2 | -1 | 1 | 0 |
min °C | 5 | 2 | 2 | 3 | 2 | 3 | 4 | 4 | 5 | 9 | 6 | 8 | 4 | -2 | -2 | 0 | -1 |
chill °C | 0 | -3 | -3 | 0 | -1 | 0 | 0 | 0 | 2 | 6 | 1 | 4 | -2 | -10 | -9 | -6 | -7 |
Freezing level m | 3000 | 2950 | 2700 | 2800 | 2550 | 2800 | 3000 | 2950 | 3500 | 3700 | 3300 | 3550 | 3400 | 2500 | 1750 | 2100 | 1450 |
 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | 4:50 | — | — | 4:49 | — | — | 4:47 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 40mm), heaviest during Thu morning. Mild temperatures (max 7°C on Thu morning, min 2°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the SW by Tue night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the WSW by Sun morning).
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.