– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 28mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Wed morning, min -4°C on Wed night). Winds increasing (calm on Mon morning, severe gales from the W by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Fri afternoon, min -3°C on Thu morning). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the WNW by Sat night). | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  |  | |  | | | | | | | |
rain shwrs | rain shwrs | clear | clear | some clouds | rain shwrs | heavy rain | mod. rain | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 800 | 850 | 800 | 750 | 650 | 650 | 700 | 750 | 750 | 700 | 850 | 850 | 800 | 750 | 800 | 850 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 3 | 1 | 1 | — | — | — | — | — | — | — |
mm | 0.1 | 0.5 | — | — | — | 2 | 14 | 10 | — | — | — | — | — | — | — | — | — | — |
max °C | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 6 | 0 | -3 | -3 | -2 | -1 | 0 | -2 | -2 | -2 | 0 |
min °C | 6 | 7 | 6 | 7 | 7 | 7 | 8 | 4 | -4 | -3 | -3 | -3 | -2 | -2 | -3 | -2 | -2 | -2 |
chill °C | 6 | 6 | 5 | 4 | 3 | 3 | 2 | -4 | -16 | -14 | -14 | -14 | -11 | -11 | -12 | -11 | -11 | -10 |
Freezing level m | 3300 | 3650 | 3650 | 3750 | 3850 | 3450 | 3450 | 2800 | 1400 | 1350 | 1350 | 1300 | 1400 | 1700 | 1300 | 1300 | 1450 | 1550 |
 | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — | — | 4:47 | — | — | 4:45 | — | — | 4:44 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 28mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Wed morning, min -4°C on Wed night). Winds increasing (calm on Mon morning, severe gales from the W by Wed night).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri afternoon, min -3°C on Thu morning). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the WNW by Sat 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 |  | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
| |||||
Mombetsu(South) | |||||
SHIP8485 | |||||
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.