– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 29 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 -11°C on Sat night). Winds increasing (moderate winds from the SW on Fri afternoon, stormy winds from the W by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Tue morning). Winds increasing (moderate winds from the WSW on Sun night, gales from the W by Tue night). | |||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | | | | | | |
heavy snow | some clouds | cloudy | light rain | snow shwrs | light snow | snow shwrs | light snow | snow shwrs | some clouds | light snow | cloudy | snow shwrs | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 700 | 700 | 2100 | 850 | 1800 | 1450 | 700 | 700 | 700 | 700 | 1750 | 650 | 700 | 700 | 700 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 12 | — | — | — | 1 | 2 | 4 | 3 | 1 | — | 5 | — | 1 | 3 | — | — |
mm | — | — | — | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 2 | 2 | 2 | 1 | -1 | -10 | -10 | -8 | -5 | -2 | -1 | -2 | -8 | -8 | -6 |
min °C | -2 | 1 | 2 | 2 | 0 | -7 | -11 | -11 | -8 | -5 | -3 | -1 | -6 | -8 | -8 | -8 |
chill °C | -11 | -5 | -4 | -4 | -8 | -19 | -26 | -26 | -21 | -14 | -10 | -6 | -16 | -20 | -19 | -19 |
Freezing level m | 1600 | 2050 | 2150 | 2150 | 1900 | 1550 | 300 | 300 | 450 | 0 | 1000 | 1600 | 1100 | 650 | 650 | 800 |
 | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — |
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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 -11°C on Sat night). Winds increasing (moderate winds from the SW on Fri afternoon, stormy winds from the W by Sat night).
Mount Idonmappu Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Tue morning). Winds increasing (moderate winds from the WSW on Sun night, gales from the W by Tue 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 |  | ||||
Kushiro Airport |  | ||||
Hakodate Airport | | ||||
lightning 52km SW of Kamiiso |  | ||||
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.