– 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 -1°C on Tue morning, min -11°C on Mon morning). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Tue night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -8°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, light winds from the WSW 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 | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 5 | 14 | 2 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -7 | -4 | -1 | -2 | -3 | -3 | -3 | -7 | -7 | -6 | -6 | -4 | -3 | -4 | -2 | -1 | -2 |
min °C | -11 | -7 | -7 | -4 | -3 | -4 | -3 | -5 | -9 | -8 | -7 | -7 | -6 | -4 | -5 | -3 | -1 | -2 |
-22 | -15 | -14 | -10 | -11 | -13 | -10 | -12 | -16 | -15 | -14 | -16 | -14 | -11 | -12 | -6 | -5 | -7 | |
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 -1°C on Tue morning, min -11°C on Mon morning). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Tue night).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -8°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, light winds from the WSW by Sat morning).
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 |
|---|---|---|---|---|---|
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.