– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Fri afternoon. Mild temperatures (max 7°C on Fri morning, min 2°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the WSW by Sun morning). | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Tue morning, min 2°C on Tue night). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the WSW by Tue night). | |||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | |  |  |  | | | | | |  | |
rain shwrs | rain shwrs | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | light rain | heavy rain | rain shwrs | clear | clear | clear | rain shwrs | light rain | mod. rain | |
Cloud base (m) | 1950 | 2050 | 1800 | 2550 | 2050 | 6250 | 5050 | 3250 | 2350 | 1800 | 1600 | 2550 | 950 | 1650 | 1650 | 850 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 1.7 | — | — | — | — | — | — | — | 0.5 | 16 | 0.4 | — | — | — | 0.1 | 0.5 | 6 |
max °C | 7 | 6 | 6 | 5 | 5 | 3 | 7 | 7 | 5 | 5 | 4 | 4 | 6 | 6 | 3 | 5 | 4 | 6 |
min °C | 5 | 5 | 4 | 4 | 4 | 2 | 4 | 6 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 4 | 4 | 3 |
chill °C | -1 | 0 | 0 | 0 | -1 | -3 | 0 | 2 | -2 | -1 | 0 | -1 | 0 | -1 | -2 | 1 | 0 | 0 |
Freezing level m | 3200 | 3100 | 3150 | 2650 | 2550 | 2450 | 3150 | 3050 | 2800 | 3000 | 3550 | 3250 | 2900 | 2800 | 2700 | 2800 | 2950 | 3050 |
 | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — |
 | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — | — | 4:47 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Some drizzle, heaviest during Fri afternoon. Mild temperatures (max 7°C on Fri morning, min 2°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the WSW by Sun morning).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Tue morning, min 2°C on Tue night). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the WSW by Tue night).
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.