– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 22mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 7°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, severe gales from the W by Sat afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -10°C on Mon night). Winds increasing (light winds from the NW on Mon night, near gales from the W by Wed afternoon). | |||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  |  |  | | | | | |
heavy rain | rain shwrs | rain shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 650 | 600 | 700 | 650 | 650 | 650 | 700 | 750 | 750 | 750 | 750 | 800 | 750 | 900 | 800 | 750 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 2 | 4 | 4 | 8 | 4 | 2 | — | — | 3 | 1 | — | — | 2 |
mm | 16 | 6 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 7 | 4 | -1 | -8 | -7 | -6 | -5 | -5 | -7 | -6 | -6 | -8 | -5 | -5 | -2 |
min °C | 7 | 5 | 4 | -8 | -8 | -8 | -7 | -5 | -6 | -9 | -7 | -7 | -10 | -8 | -7 | -6 |
chill °C | 4 | 0 | -1 | -21 | -21 | -21 | -20 | -14 | -14 | -18 | -14 | -14 | -18 | -17 | -15 | -13 |
Freezing level m | 2500 | 2300 | 1700 | 250 | 0 | 0 | 0 | 250 | 350 | 0 | 0 | 250 | 0 | 0 | 350 | 250 |
 | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | — | 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: Heavy rain (total 22mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 7°C on Thu night, min -8°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, severe gales from the W by Sat afternoon).
Mount Idonmappu Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -10°C on Mon night). Winds increasing (light winds from the NW on Mon night, near gales from the W by Wed afternoon).
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 |  | ||||
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.