– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Sat night, min -2°C on Mon morning). Winds decreasing (near gales from the WNW on Sun night, light winds from the W by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -12°C on Wed morning). Winds increasing (moderate winds from the WSW on Tue night, stormy winds from the WNW by Wed morning). | |||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  |  |  | | | | |
cloudy | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | heavy snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 6700 | 5550 | 3350 | 4200 | 3300 | 1300 | 650 | 700 | 700 | 750 | 750 | 750 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 17 | 9 | 3 | 4 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 6 | 5 | 2 | -2 | -1 | -1 | -1 | -1 | -3 | -12 | -12 | -9 | -6 | -3 | 1 |
min °C | 6 | 5 | 4 | 0 | -2 | -2 | -1 | -1 | -2 | -10 | -12 | -12 | -12 | -8 | -4 | -1 |
chill °C | 1 | 0 | -2 | -9 | -9 | -9 | -6 | -7 | -8 | -24 | -27 | -28 | -27 | -20 | -13 | -9 |
Freezing level m | 3400 | 3250 | 3050 | 1700 | 1200 | 1400 | 1550 | 1500 | 1550 | 1100 | 250 | 200 | 150 | 600 | 1050 | 1750 |
 | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — |
 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:25 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Freeze-thaw conditions (max 7°C on Sat night, min -2°C on Mon morning). Winds decreasing (near gales from the WNW on Sun night, light winds from the W by Mon night).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -12°C on Wed morning). Winds increasing (moderate winds from the WSW on Tue night, stormy winds from the WNW by Wed morning).
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 |  | ||||
Kushiro Airport | | ||||
Hakodate Airport | | ||||
Misawa Airport |  | ||||
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* 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.