– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 9°C on Sat morning, min -3°C on Thu afternoon). Winds decreasing (near gales from the WNW on Thu afternoon, light winds from the W by Fri night). | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -3°C on Tue night). Winds increasing (calm on Mon night, gales from the W by Tue night). | ||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | |  |  |  |  |  | |
snow shwrs | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | light rain | light snow | mod. snow | |
Cloud base (m) | 700 | 800 | 750 | 5700 | 9050 | 8150 | 750 | 750 | 2750 | 850 | 650 | 600 | 600 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 7 |
max °C | -2 | 1 | 6 | 6 | 8 | 9 | 9 | 8 | 9 | 8 | 3 | 4 | 5 | 2 | 2 | 2 | 2 |
min °C | -3 | -2 | 5 | 6 | 6 | 9 | 8 | 8 | 8 | 4 | 2 | 4 | 4 | 1 | 2 | 2 | -3 |
chill °C | -12 | -9 | 1 | 3 | 4 | 6 | 5 | 4 | 4 | -1 | -4 | 0 | 2 | -1 | -1 | -1 | -13 |
Freezing level m | 700 | 600 | 2500 | 2950 | 3250 | 3350 | 3450 | 3400 | 3300 | 3100 | 1400 | 1700 | 1750 | 1200 | 1500 | 1650 | 1200 |
 | — | — | 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 9°C on Sat morning, min -3°C on Thu afternoon). Winds decreasing (near gales from the WNW on Thu afternoon, light winds from the W by Fri night).
Mount Idonmappu Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -3°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 |  | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
| |||||
Monbetsu Airport |  | ||||
Nakashibetsu Airport | | ||||
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.