– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Sun 01 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 01 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 01 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -10°C on Tue night, min -17°C on Mon night). Winds increasing (light winds from the WNW on Mon night, gales from the W by Wed morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -27°C on Fri night). Winds increasing (moderate winds from the W on Wed night, stormy winds from the W by Fri night). | ||||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  |  | |  | | | | | |  | |
snow shwrs | cloudy | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | cloudy | heavy snow | snow shwrs | light snow | snow shwrs | light snow | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | 2 | 1 | — | 1 | 4 | 2 | — | — | — | — | 17 | 5 | 3 | 3 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -16 | -16 | -16 | -15 | -15 | -13 | -10 | -10 | -10 | -10 | -10 | -10 | -8 | -12 | -21 | -25 | -23 | -22 | -20 |
min °C | -16 | -16 | -16 | -17 | -15 | -14 | -13 | -10 | -10 | -10 | -10 | -10 | -9 | -17 | -25 | -27 | -24 | -22 | -22 |
-27 | -24 | -24 | -24 | -24 | -25 | -24 | -23 | -23 | -20 | -19 | -19 | -21 | -34 | -46 | -49 | -43 | -36 | -30 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 350 | 0 | 0 | 300 | 300 | 100 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 700 | 700 | 750 | 700 | 700 | 900 | 700 | 700 | 700 | 700 | 2400 | 650 | 600 | 650 | 700 | 650 | 700 | 700 | |
 | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:50 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -10°C on Tue night, min -17°C on Mon night). Winds increasing (light winds from the WNW on Mon night, gales from the W by Wed morning).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -27°C on Fri night). Winds increasing (moderate winds from the W on Wed night, stormy winds from the W by Fri night).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1752 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Idonmappu. 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.
* 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.