– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 20mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 4°C on Thu night, min -14°C on Sat morning). Winds increasing (light winds from the SSE on Thu afternoon, extremely windy from the W by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Tue night, min -13°C on Sun night). Winds decreasing (gales from the WNW on Sun morning, calm by Mon night). | |||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | | |  |  | | | |
cloudy | rain shwrs | heavy rain | light snow | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | light snow | mod. snow | clear | some clouds | mod. snow | |
Cloud base (m) | 800 | 850 | 650 | 650 | 650 | 650 | 650 | 650 | 700 | 750 | 750 | 750 | 700 | 900 | 700 | 800 | 850 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | 3 | 3 | 6 | 11 | 4 | 3 | — | — | 5 | 10 | — | — | 8 |
mm | — | 0.7 | 16 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 3 | 4 | 3 | 0 | -4 | -14 | -12 | -11 | -10 | -10 | -12 | -12 | -11 | -11 | -11 | -10 | -6 |
min °C | 0 | 2 | 3 | 1 | -1 | -13 | -14 | -14 | -11 | -10 | -11 | -13 | -13 | -12 | -13 | -11 | -10 | -10 |
chill °C | -6 | -3 | -2 | -6 | -10 | -30 | -30 | -31 | -26 | -23 | -23 | -25 | -24 | -22 | -13 | -20 | -19 | -21 |
Freezing level m | 1800 | 2150 | 2450 | 2300 | 1750 | 350 | 50 | 0 | 0 | 250 | 350 | 0 | 0 | 0 | 0 | 0 | 350 | 150 |
 | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 20mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 4°C on Thu night, min -14°C on Sat morning). Winds increasing (light winds from the SSE on Thu afternoon, extremely windy from the W by Fri night).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Tue night, min -13°C on Sun night). Winds decreasing (gales from the WNW on Sun morning, calm by Mon 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 |  | ||||
| |||||
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.