– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake)) Weather Forecast
Southern Yatsugatake Volcanic Group · JapanIssued: 8 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 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 SummaryModerate rain (total 19mm), heaviest on Wed night. Very mild (max 10°C on Thu morning, min 1°C on Fri night). Winds increasing (light winds from the SW on Wed night, fresh winds from the W by Fri morning). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Mon night). Winds decreasing (strong winds from the W on Sat morning, light winds from the WNW 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 | light rain | heavy rain | rain shwrs | some clouds | rain shwrs | clear | clear | some clouds | clear | clear | clear | clear | some clouds | snow shwrs | rain shwrs | clear | snow shwrs | |
Cloud base (m) | 2650 | 850 | 850 | 1700 | 1500 | 1850 | 2400 | 900 | 1750 | 2250 | 900 | 8650 | 6450 | 1900 | 850 | 2150 | 850 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 1 |
mm | — | 0.3 | 17 | 0.4 | — | 1 | — | — | — | — | — | — | — | — | — | 0.1 | — | — |
max °C | 7 | 6 | 5 | 10 | 10 | 7 | 9 | 9 | 4 | 1 | 1 | -1 | 2 | 3 | 1 | 2 | 2 | -3 |
min °C | 4 | 4 | 4 | 6 | 8 | 6 | 8 | 6 | 1 | 0 | 0 | -2 | -1 | 0 | 0 | 1 | 0 | -5 |
chill °C | 1 | 1 | 0 | 2 | 5 | 1 | 3 | 1 | -6 | -8 | -7 | -9 | -7 | -5 | -6 | -4 | -6 | -13 |
Freezing level m | 2850 | 3250 | 3350 | 3100 | 3400 | 3250 | 3500 | 3350 | 2650 | 2050 | 2100 | 1300 | 1500 | 2550 | 2000 | 2200 | 2200 | 1350 |
 | 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: Moderate rain (total 19mm), heaviest on Wed night. Very mild (max 10°C on Thu morning, min 1°C on Fri night). Winds increasing (light winds from the SW on Wed night, fresh winds from the W by Fri morning).
Mount Iō (Yatsugatake) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Mon night). Winds decreasing (strong winds from the W on Sat morning, light winds from the WNW by Mon 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.