– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Sat afternoon, min 5°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 30mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, extremely windy from the W by Wed night). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | | | | |  |  |  |  | | | | |
clear | clear | clear | some clouds | clear | clear | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | heavy rain | light snow | snow shwrs | some clouds | clear | some clouds | |
Cloud base (m) | 6400 | 6550 | 750 | 900 | 750 | 750 | 700 | 600 | 650 | 750 | 750 | 850 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
mm | — | — | — | — | — | — | 0.1 | 0.5 | — | — | — | — | 11 | 19 | — | — | — | — |
max °C | 9 | 10 | 9 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 7 | 6 | 7 | 7 | -3 | -3 | -2 | -2 |
min °C | 9 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 6 | 5 | 6 | 1 | -4 | -3 | -3 | -3 |
chill °C | 6 | 7 | 7 | 5 | 6 | 6 | 5 | 4 | 2 | 2 | 3 | 1 | 0 | -8 | -17 | -14 | -14 | -13 |
Freezing level m | 3450 | 3500 | 3450 | 3400 | 3350 | 3300 | 3350 | 3350 | 3550 | 3600 | 3600 | 3500 | 3150 | 3000 | 1200 | 1200 | 1400 | 1300 |
 | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — |
 | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — | — | 4:47 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Very mild (max 10°C on Sat afternoon, min 5°C on Mon night). Wind will be generally light.
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, extremely windy from the W by Wed 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 | | ||||
SHIP7526 | |||||
SHIP6303 | |||||
SHIP9668 | |||||
SHIP3551 | |||||
SHIP741 | |||||
SHIP9003 |
* 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.