– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 27 Oct 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 Thu night. Freeze-thaw conditions (max 2°C on Fri morning, min -13°C on Wed morning). Winds increasing (light winds from the SW on Tue afternoon, stormy winds from the WNW by Wed morning). | Days 5–7 Weather SummaryLight rain (total 4mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 2°C on Fri afternoon, min -9°C on Sat night). Winds increasing (fresh winds from the SW on Fri afternoon, gales from the WNW by Sat night). | ||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  |  | | | | | | | |
light snow | heavy snow | light snow | snow shwrs | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | rain shwrs | light snow | light snow | cloudy | snow shwrs | snow shwrs | some clouds | light snow | |
Cloud base (m) | 2000 | 650 | 650 | 700 | 700 | 750 | 800 | 700 | 700 | 750 | 700 | 650 | 750 | 700 | 700 | 750 | 800 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 11 | 5 | 2 | 1 | — | — | 8 | — | — | 1 | 1 | — | 2 | 1 | — | 4 |
mm | — | — | — | — | — | — | — | — | — | 0.8 | 3 | — | — | — | — | — | — |
max °C | -2 | -4 | -13 | -12 | -9 | -7 | -4 | 1 | 2 | 2 | 2 | 0 | -5 | -9 | -8 | -7 | -1 |
min °C | -3 | -12 | -13 | -12 | -11 | -8 | -5 | -2 | 2 | 2 | 2 | -2 | -8 | -9 | -9 | -7 | -6 |
chill °C | -8 | -27 | -29 | -27 | -25 | -18 | -14 | -11 | -4 | -4 | -4 | -10 | -21 | -22 | -20 | -17 | -16 |
Freezing level m | 1250 | 800 | 150 | 150 | 0 | 550 | 900 | 1500 | 2050 | 2100 | 2200 | 1800 | 950 | 350 | 400 | 600 | 950 |
 | — | — | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — |
 | 4:29 | — | — | 4:28 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Fri morning, min -13°C on Wed morning). Winds increasing (light winds from the SW on Tue afternoon, stormy winds from the WNW by Wed morning).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 4mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 2°C on Fri afternoon, min -9°C on Sat night). Winds increasing (fresh winds from the SW on Fri afternoon, gales 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 |
|---|---|---|---|---|---|
Obihiro Airport |  | ||||
Chitose Airport |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
lightning 13km W of Ishikari |  | ||||
lightning 10km S of Otaru | | ||||
Hakodate Airport |  | ||||
Hakodate Airport | | ||||
lightning 17km W of Yoichi | |
* 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.