– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 22 Oct 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 11°C on Sat morning, min -3°C on Thu morning). Winds decreasing (near gales from the WNW on Thu morning, light winds from the W by Fri night). | Days 4–6 Weather SummaryMild at first with light rain (total 6mm) on Tue morning followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Tue night). Winds increasing (calm on Mon night, gales from the W by Tue night). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | |  |  |  | | |  | |
light snow | snow shwrs | some clouds | clear | clear | some clouds | clear | clear | some clouds | clear | clear | some clouds | cloudy | light rain | light snow | light snow | light snow | mod. snow | |
Cloud base (m) | 700 | 700 | 750 | 750 | 8700 | 9450 | 750 | 700 | 750 | 3000 | 700 | 650 | 600 | 650 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 1 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 | — | 4 | 1.7 | — |
max °C | -2 | -3 | 1 | 7 | 7 | 7 | 11 | 9 | 9 | 9 | 8 | 4 | 5 | 5 | 2 | 4 | 3 | 1 |
min °C | -3 | -3 | -3 | 5 | 5 | 6 | 9 | 8 | 8 | 9 | 6 | 2 | 4 | 3 | 1 | 2 | 2 | -6 |
chill °C | -12 | -12 | -10 | 1 | 2 | 3 | 6 | 5 | 4 | 6 | 2 | -4 | 1 | 1 | -1 | -1 | -4 | -18 |
Freezing level m | 700 | 650 | 600 | 2500 | 3000 | 3150 | 3400 | 3400 | 3500 | 3200 | 2950 | 3200 | 2050 | 1800 | 1200 | 1350 | 1700 | 700 |
 | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — |
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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 11°C on Sat morning, min -3°C on Thu morning). Winds decreasing (near gales from the WNW on Thu morning, light winds from the W by Fri night).
Mount Idonmappu Weather (Days 3-6):
Mild at first with light rain (total 6mm) on Tue morning followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Tue night). Winds increasing (calm on Mon night, gales from the W by Tue 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 |  | ||||
Kushiro Airport |  | ||||
lightning 14km WNW of Ishikari |  | ||||
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.