– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Sun 21 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 20mm), heaviest during Sun morning. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -10°C on Sun night). Winds decreasing (near gales from the SSW on Sun morning, calm by Mon afternoon). | Days 4–6 Weather SummaryMild with heavy rain (total 34mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Wed night, min -16°C on Fri night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night). | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | |  | |  | |  |  |  | |
heavy rain | light snow | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | light snow | heavy rain | rain shwrs | some clouds | cloudy | some clouds | mod. snow | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 3 | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 10 | 2 | 1 | |
20 | — | — | — | — | — | — | — | — | — | 22 | 11 | — | — | — | — | — | — | |
max °C | 6 | 2 | -3 | -8 | -8 | -8 | -6 | -5 | -2 | 1 | 3 | 4 | -2 | -3 | -5 | -8 | -9 | -12 |
min °C | 5 | -1 | -10 | -9 | -9 | -9 | -7 | -6 | -5 | 0 | 2 | -1 | -3 | -4 | -7 | -9 | -11 | -16 |
0 | -6 | -18 | -17 | -12 | -14 | -11 | -9 | -10 | -6 | -4 | -6 | -7 | -8 | -7 | -14 | -17 | -26 | |
2200 | 1300 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 900 | 1500 | 1700 | 550 | 400 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 650 | 700 | 700 | 800 | 1500 | 6100 | 5850 | 1500 | 650 | 650 | 700 | 700 | 1400 | 750 | 650 | 700 | ||
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 3:57 | — | — | 3:59 | — | — | 3:59 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 20mm), heaviest during Sun morning. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -10°C on Sun night). Winds decreasing (near gales from the SSW on Sun morning, calm by Mon afternoon).
Mount Idonmappu Weather (Days 3-6):
Mild with heavy rain (total 34mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Wed night, min -16°C on Fri night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 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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Chitose Airport |  | ||||
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Asahikawa 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.