– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 64mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -7°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, stormy winds from the W by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 8°C on Sat afternoon, min -8°C on Thu morning). Winds decreasing (gales from the W on Thu morning, moderate winds from the WNW by Fri night). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  |  |  | | | | | |  | |
heavy rain | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | heavy rain | heavy rain | light snow | light snow | snow shwrs | some clouds | clear | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 700 | 700 | 700 | 6250 | 1550 | 600 | 700 | 700 | 700 | 750 | 750 | 900 | 6550 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — |
mm | 22 | 0.4 | 0.1 | — | — | 0.1 | 18 | 25 | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 7 | 8 | 6 | 7 | 8 | 9 | 10 | 0 | -7 | -7 | -2 | 2 | 5 | 7 | 7 | 8 | 6 |
min °C | 8 | 6 | 6 | 6 | 7 | 6 | 8 | 5 | -7 | -8 | -7 | -7 | 1 | 3 | 6 | 7 | 7 | 4 |
chill °C | 2 | 1 | 2 | 3 | 5 | 1 | 3 | -3 | -20 | -20 | -18 | -18 | -5 | -2 | 2 | 2 | 2 | -3 |
Freezing level m | 3650 | 3500 | 3300 | 3000 | 3250 | 3400 | 3500 | 3600 | 1200 | 750 | 800 | 650 | 2500 | 2850 | 3200 | 3400 | 3350 | 3500 |
 | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — |
 | — | 4:40 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 64mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -7°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, stormy winds from the W by Wed night).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 8°C on Sat afternoon, min -8°C on Thu morning). Winds decreasing (gales from the W on Thu morning, moderate winds from the WNW 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Chitose Airport |  | ||||
Asahikawa Airport |  | ||||
Kushiro Airport |  | ||||
Hakodate Airport |  | ||||
Mombetsu(South) | |||||
Misawa Airport | | ||||
* 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.