– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 10°C on Mon morning, min 3°C on Fri night). Winds decreasing (fresh winds from the NNE on Sun morning, calm by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Mon night, min 3°C on Wed night). Winds decreasing (fresh winds from the W on Tue night, calm by Thu morning). | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | |  |  |  |  |  | | | | |
clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | light rain | mod. rain | heavy rain | rain shwrs | some clouds | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | 3 | 6 | 10 | 0.1 | — | 0.8 | 0.7 | |
max °C | 4 | 5 | 6 | 5 | 6 | 7 | 9 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 4 | 4 | 5 | 5 | 5 |
min °C | 3 | 5 | 5 | 4 | 5 | 6 | 7 | 9 | 9 | 7 | 8 | 7 | 4 | 4 | 4 | 3 | 5 | 5 | 4 |
-2 | 0 | 2 | -1 | 0 | 5 | 4 | 9 | 8 | 6 | 7 | 6 | 0 | 2 | 2 | 0 | 4 | 3 | 2 | |
3500 | 3500 | 3500 | 3550 | 3550 | 3700 | 4150 | 4450 | 4200 | 4300 | 4250 | 3950 | 3850 | 3500 | 3550 | 3450 | 3450 | 3500 | 3650 | |
Cloud base (m) | 5950 | 5150 | 3550 | 3250 | 3050 | 1800 | 800 | 2250 | 3050 | 2350 | |||||||||
 | — | 4:39 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — |
 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:49 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Very mild (max 10°C on Mon morning, min 3°C on Fri night). Winds decreasing (fresh winds from the NNE on Sun morning, calm by Mon morning).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Mon night, min 3°C on Wed night). Winds decreasing (fresh winds from the W on Tue night, calm by Thu 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.
| 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.