– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Wed 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 03 Dec 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 Wed night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -20°C on Thu morning). Winds increasing (calm on Wed night, severe gales from the W by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat night, min -16°C on Tue afternoon). Winds decreasing (strong winds from the WSW on Sat night, fresh winds from the WNW by Mon night). | ||||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  | |  | | | | |  | | | |
snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | mod. snow | snow shwrs | light snow | snow shwrs | some clouds | light snow | snow shwrs | mod. snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
6 | 2 | — | 2 | 1 | 1 | 3 | — | — | 9 | 1 | 3 | 4 | — | 1 | 3 | 7 | 2 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -12 | -19 | -17 | -15 | -15 | -14 | -10 | -9 | -6 | -4 | -5 | -5 | -6 | -10 | -10 | -11 | -14 | -15 | -16 |
min°C | -19 | -20 | -18 | -17 | -15 | -14 | -14 | -9 | -8 | -5 | -5 | -5 | -9 | -10 | -10 | -14 | -15 | -16 | -16 |
-33 | -35 | -34 | -33 | -29 | -29 | -30 | -21 | -19 | -15 | -14 | -14 | -19 | -20 | -20 | -26 | -27 | -29 | -30 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 550 | 950 | 950 | 1000 | 650 | 400 | 450 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 650 | 650 | 650 | 650 | 700 | 700 | 700 | 750 | 750 | 700 | 700 | 700 | 700 | 700 | 800 | 700 | 700 | 700 | 700 |
 | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — |
 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:55 | — | — | 3:55 | — | — | 3:55 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -20°C on Thu morning). Winds increasing (calm on Wed night, severe gales from the W by Fri night).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat night, min -16°C on Tue afternoon). Winds decreasing (strong winds from the WSW on Sat night, fresh winds from the WNW by Mon 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.