– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 am Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Wed night, min -3°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the W by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 73mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 9°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the S on Thu afternoon, severe gales from the W by Fri night). | |||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | |  |  |  | |  | | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | clear | clear | some clouds | light rain | heavy rain | heavy rain | light rain | light snow | snow shwrs | light snow | light snow | snow shwrs | |
Cloud base (m) | 700 | 750 | 700 | 700 | 750 | 800 | 750 | 850 | 800 | 700 | 650 | 650 | 650 | 650 | 650 | 700 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 2 | 5 | 5 | 5 | 8 |
mm | — | — | — | — | — | — | — | — | — | 0.7 | 17 | 51 | 3 | 1.5 | — | — | — | — |
max °C | 2 | 1 | -1 | -2 | -2 | 0 | -1 | 1 | 3 | 6 | 8 | 9 | 8 | 4 | -3 | -7 | -7 | -6 |
min °C | 0 | 0 | -3 | -2 | -3 | -3 | -3 | 0 | 0 | 5 | 7 | 8 | 6 | 1 | -8 | -8 | -7 | -7 |
chill °C | -4 | -3 | -9 | -8 | -10 | -11 | -10 | -4 | -3 | 0 | 4 | 4 | 0 | -8 | -21 | -21 | -19 | -18 |
Freezing level m | 1050 | 1200 | 850 | 700 | 750 | 550 | 650 | 1200 | 1150 | 2000 | 2350 | 2700 | 2250 | 1650 | 200 | 50 | 0 | 0 |
 | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — |
 | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Wed night, min -3°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the W by Tue night).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 73mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 9°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the S on Thu afternoon, severe gales from the W by Fri 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 |
|---|---|---|---|---|---|
 | |||||
Chitose Airport |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
| |||||
Monbetsu Airport | | ||||
SHIP4760 | |||||
SHIP6572 |
* 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.