– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Wed afternoon). Winds increasing (moderate winds from the W on Wed night, severe gales from the SW by Thu night). | Days 5–7 Weather SummaryMild with moderate rain (total 11mm) on Mon afternoon, Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Sat night). Winds increasing (fresh winds from the WNW on Sat night, extremely windy from the WSW by Mon morning). | |||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  | | | | | | | | |
clear | clear | clear | clear | some clouds | clear | some clouds | cloudy | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 2150 | 1850 | 2050 | 900 | 1700 | 2350 | 950 | 1950 | 1550 | 2450 | 2200 | 7050 | 4950 | 3150 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.6 | — | — | — | — | — | — | — |
max °C | 1 | -1 | -2 | -1 | -1 | 1 | 1 | 2 | 2 | 2 | -1 | -1 | 0 | 2 | 2 | 2 |
min °C | -3 | -2 | -4 | -4 | -1 | 1 | 1 | 1 | 2 | 0 | -1 | -1 | -2 | 2 | 0 | 0 |
chill °C | -13 | -12 | -12 | -11 | -8 | -7 | -7 | -8 | -5 | -8 | -9 | -9 | -9 | -6 | -8 | -8 |
Freezing level m | 2550 | 2350 | 2500 | 1750 | 2650 | 2900 | 2950 | 3050 | 3050 | 3100 | 2650 | 2600 | 2750 | 3200 | 3000 | 2800 |
 | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — |
 | — | — | 4:54 | — | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Wed afternoon). Winds increasing (moderate winds from the W on Wed night, severe gales from the SW by Thu night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mild with moderate rain (total 11mm) on Mon afternoon, Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Sat night). Winds increasing (fresh winds from the WNW on Sat night, extremely windy from the WSW by Mon morning).
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.