– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 2 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Fri night). Winds increasing (moderate winds from the S on Wed night, stormy winds from the W by Fri night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -7°C on Mon night). Winds decreasing (severe gales from the WNW on Sat morning, light winds from the W by Mon night). | |||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  | | |  | | |  | | | | |
some clouds | some clouds | light snow | some clouds | some clouds | rain shwrs | clear | clear | some clouds | clear | clear | clear | clear | some clouds | snow shwrs | some clouds | clear | clear | |
Cloud base (m) | 2850 | 850 | 1600 | 2000 | 1450 | 2500 | 1650 | 1600 | 2200 | 900 | 5900 | 850 | 900 | 2300 | 900 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — |
mm | — | — | 7 | — | — | 0.6 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 2 | 3 | 5 | 5 | 4 | 5 | 4 | 1 | -5 | -3 | -1 | 0 | -1 | -1 | -3 | -5 | -6 |
min °C | 0 | 2 | 1 | 3 | 3 | 2 | 5 | 3 | -3 | -5 | -5 | -2 | 0 | -2 | -3 | -4 | -6 | -7 |
chill °C | -6 | -4 | -4 | -3 | -4 | -6 | -2 | -5 | -14 | -17 | -16 | -12 | -8 | -11 | -13 | -12 | -14 | -14 |
Freezing level m | 2800 | 3100 | 3200 | 3300 | 3500 | 3300 | 3600 | 3400 | 2650 | 2050 | 2050 | 1200 | 1550 | 2650 | 2100 | 2200 | 2250 | 1500 |
 | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — |
 | — | 4:47 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Fri night). Winds increasing (moderate winds from the S on Wed night, stormy winds from the W by Fri night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -7°C on Mon night). Winds decreasing (severe gales from the WNW on Sat morning, light winds from the W by Mon 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 |  | ||||
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* 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.