– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 8 am Mon 09 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 09 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 09 Feb Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Mon night, min -13°C on Mon morning). Winds increasing (moderate winds from the W on Mon night, severe gales from the W by Tue night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Sat afternoon, min -11°C on Thu morning). Winds decreasing (gales from the WNW on Thu night, light winds from the W by Sat morning). | |||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  | | | | | | | | | | | |
clear | clear | clear | some clouds | some clouds | snow shwrs | heavy snow | light snow | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 7 | 20 | 4 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -8 | -5 | -5 | -6 | -6 | -6 | -8 | -10 | -11 | -10 | -8 | -8 | -7 | -5 | -4 | -3 | -4 |
min °C | -13 | -10 | -6 | -5 | -6 | -7 | -7 | -9 | -11 | -11 | -11 | -9 | -8 | -7 | -8 | -4 | -3 | -5 |
-28 | -22 | -14 | -14 | -16 | -20 | -16 | -19 | -20 | -21 | -22 | -20 | -20 | -18 | -18 | -9 | -10 | -13 | |
0 | 850 | 0 | 1000 | 1700 | 1150 | 1350 | 1450 | 550 | 550 | 1050 | 0 | 850 | 1400 | 450 | 1200 | 1800 | 1400 | |
Cloud base (m) | 1600 | 2000 | 850 | 6100 | 850 | 800 | 800 | 800 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 900 | 850 | |
 | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Mon night, min -13°C on Mon morning). Winds increasing (moderate winds from the W on Mon night, severe gales from the W by Tue night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Sat afternoon, min -11°C on Thu morning). Winds decreasing (gales from the WNW on Thu night, light winds from the W by Sat 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 |
|---|---|---|---|---|---|
Karuizawa | |||||
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.