– Lat/Long: 36.00° N 138.37° E
Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, JapanIssued: 2 pm Wed 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
3 Mount Iō (Yatsugatake) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Sat morning, min -20°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, fresh winds from the WNW by Fri afternoon). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Tue morning). Winds increasing (fresh winds from the WSW on Sat afternoon, gales from the WNW by Mon afternoon). | ||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | | | | | | | | | |
some clouds | some clouds | clear | clear | some clouds | some clouds | snow shwrs | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -17 | -15 | -12 | -12 | -13 | -14 | -6 | -5 | -5 | -5 | -5 | -2 | -2 | -2 | -4 | -6 |
min°C | -12 | -20 | -17 | -14 | -14 | -13 | -14 | -9 | -6 | -5 | -6 | -5 | -4 | -3 | -3 | -5 | -9 |
-24 | -39 | -32 | -28 | -29 | -28 | -26 | -19 | -15 | -14 | -17 | -15 | -14 | -12 | -13 | -16 | -21 | |
1800 | 350 | 450 | 1000 | 550 | 850 | 1150 | 500 | 1200 | 1750 | 1400 | 1700 | 2150 | 1950 | 2100 | 2250 | 1450 | |
Cloud base (m) | 1900 | 1600 | 1700 | 2150 | 800 | 1500 | 850 | 5350 | 2050 | 850 | 6350 | 1500 | |||||
 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — |
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Mount Iō (Yatsugatake) Weather (Days 0-3):
The weather forecast for Mount Iō (Yatsugatake) is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Sat morning, min -20°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, fresh winds from the WNW by Fri afternoon).
Mount Iō (Yatsugatake) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Tue morning). Winds increasing (fresh winds from the WSW on Sat afternoon, gales from the WNW by Mon afternoon).
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 |  | ||||
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* 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.