– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 am Thu 30 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 11mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Mild temperatures (max 9°C on Sat afternoon, min 1°C on Fri night). Winds increasing (light winds from the SW on Thu morning, strong winds from the NW by Fri night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Very mild (max 11°C on Mon morning, min 2°C on Mon night). Winds decreasing (strong winds from the SW on Sun night, light winds from the ENE by Tue night). | |||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | | |  | | | | |  | |
light rain | light rain | mod. rain | light rain | risk tstorm | snow shwrs | clear | clear | some clouds | some clouds | some clouds | mod. rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 0.3 | 5 | 2 | 3 | — | — | — | — | — | — | 8 | 1.6 | — | — | — | — | 0.1 | |
max °C | 5 | 4 | 5 | 7 | 8 | 2 | 8 | 9 | 7 | 10 | 10 | 9 | 11 | 11 | 5 | 6 | 7 | 6 |
min °C | 4 | 4 | 3 | 6 | 5 | 1 | 5 | 8 | 6 | 8 | 9 | 7 | 9 | 7 | 2 | 4 | 6 | 4 |
2 | 0 | -1 | 2 | 1 | -6 | 0 | 6 | 3 | 4 | 5 | 1 | 5 | 3 | -3 | 1 | 4 | 1 | |
3150 | 3150 | 3000 | 3600 | 3200 | 2300 | 2750 | 2900 | 3500 | 3350 | 3450 | 4150 | 3800 | 3250 | 2700 | 2550 | 2800 | 3450 | |
Cloud base (m) | 900 | 950 | 850 | 800 | 1400 | 750 | 3000 | 5750 | 5050 | 4550 | 850 | 800 | 5000 | 9100 | 2050 | 2550 | 2000 | |
 | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:50 | — | — |
 | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — | — | 6:35 | — | — | 6:35 | — | — | 6:36 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 11mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Mild temperatures (max 9°C on Sat afternoon, min 1°C on Fri night). Winds increasing (light winds from the SW on Thu morning, strong winds from the NW by Fri night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Sun night. Very mild (max 11°C on Mon morning, min 2°C on Mon night). Winds decreasing (strong winds from the SW on Sun night, light winds from the ENE by Tue 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.