– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun night, min -21°C on Fri afternoon). Winds increasing (light winds from the SE on Sun morning, gales from the NW by Mon morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -12°C on Mon afternoon, min -18°C on Tue night). Winds decreasing (stormy winds from the WNW on Mon night, fresh winds from the WNW by Thu morning). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
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 | some clouds | cloudy | light snow | heavy snow | light snow | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 1 | — | 1 | — | — | 5 | 23 | 1 | 3 | 3 | 1 | 2 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -20 | -17 | -15 | -14 | -11 | -8 | -7 | -6 | -8 | -12 | -14 | -13 | -14 | -16 | -17 | -17 | -16 |
min°C | -21 | -20 | -16 | -14 | -13 | -9 | -8 | -8 | -10 | -14 | -14 | -14 | -15 | -18 | -18 | -18 | -18 |
-38 | -36 | -30 | -27 | -25 | -16 | -17 | -20 | -24 | -30 | -30 | -29 | -30 | -34 | -33 | -33 | -34 | |
0 | 0 | 0 | 0 | 0 | 200 | 200 | 450 | 400 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 750 | 750 | 750 | 800 | 700 | 700 | 800 | 600 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 750 |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun night, min -21°C on Fri afternoon). Winds increasing (light winds from the SE on Sun morning, gales from the NW by Mon morning).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -12°C on Mon afternoon, min -18°C on Tue night). Winds decreasing (stormy winds from the WNW on Mon night, fresh winds from the WNW by Thu morning).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Tokachi Airport |  | ||||
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Chitose 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.