– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -4°C on Tue night). Winds increasing (light winds from the WNW on Mon afternoon, severe gales from the WNW by Tue night). | Days 5–7 Weather SummaryA light fall of snow, heaviest on Fri morning. Turning milder with light rain (total 4mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min -3°C on Sat morning). Winds increasing (strong winds from the WSW on Thu afternoon, severe gales from the WNW by Sat night). | ||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  |  |  |  | | | | |
heavy rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | clear | snow shwrs | mod. snow | light snow | rain shwrs | clear | some clouds | clear | |
Cloud base (m) | 850 | 1800 | 800 | 1450 | 2200 | 1800 | 1850 | 900 | 6350 | 900 | 800 | 850 | 850 | 2150 | 1600 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 3 | 7 | 4 | — | — | — | — |
mm | 14 | 1 | 1 | 0.8 | — | — | — | — | — | — | — | — | 3 | 0.2 | — | — | — |
max °C | 7 | 7 | 7 | 6 | 2 | -1 | -2 | -2 | 1 | 2 | 1 | 2 | 3 | 3 | -2 | -3 | -1 |
min °C | 5 | 7 | 6 | 4 | -4 | -2 | -3 | -3 | -1 | 1 | 0 | 2 | 2 | -1 | -3 | -3 | -3 |
chill °C | 4 | 3 | 1 | -3 | -14 | -12 | -11 | -11 | -8 | -7 | -9 | -6 | -5 | -10 | -13 | -13 | -14 |
Freezing level m | 4050 | 4400 | 4300 | 3950 | 2400 | 2300 | 2450 | 2000 | 2600 | 3050 | 3100 | 3100 | 3150 | 3200 | 2550 | 2400 | 1950 |
 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — |
 | 4:57 | — | — | 4:55 | — | — | 4:54 | — | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — |
Loading...
Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 16mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -4°C on Tue night). Winds increasing (light winds from the WNW on Mon afternoon, severe gales from the WNW by Tue night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
A light fall of snow, heaviest on Fri morning. Turning milder with light rain (total 4mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min -3°C on Sat morning). Winds increasing (strong winds from the WSW on Thu afternoon, severe gales from the WNW by Sat night).
This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 2760 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.