– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 33mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 1°C on Fri night). Winds decreasing (near gales from the W on Wed night, moderate winds from the WSW by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Mon morning. Freeze-thaw conditions (max 13°C on Mon morning, min 0°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Sat morning, light winds from the W by Sun afternoon). | |||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | |  | |  | | |
heavy rain | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | some clouds | some clouds | some clouds | some clouds | mod. rain | heavy rain | light rain | rain shwrs | |
Cloud base (m) | 650 | 650 | 750 | 750 | 850 | 800 | 700 | 750 | 800 | 750 | 750 | 750 | 750 | 5150 | 3050 | 650 | 650 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 20 | 1.4 | 0.1 | 0.1 | — | 2 | 8 | 0.7 | — | 0.6 | — | — | — | — | 7 | 25 | 3 | 0.3 |
max °C | 12 | 8 | 2 | 4 | 4 | 3 | 5 | 3 | 1 | 3 | 1 | 3 | 7 | 8 | 9 | 13 | 13 | 11 |
min °C | 12 | 5 | 2 | 3 | 3 | 2 | 4 | 2 | 1 | 2 | 0 | 1 | 6 | 7 | 7 | 11 | 13 | 7 |
chill °C | 9 | -1 | -5 | -4 | -3 | -4 | -1 | -4 | -6 | -5 | -7 | -4 | 4 | 6 | 5 | 8 | 10 | 4 |
Freezing level m | 3400 | 2500 | 1250 | 1350 | 1450 | 1350 | 1850 | 1400 | 1200 | 1300 | 1150 | 1450 | 3100 | 2800 | 2300 | 3500 | 3750 | 3450 |
 | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — |
 | — | 4:49 | — | — | 4:47 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:40 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 33mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 1°C on Fri night). Winds decreasing (near gales from the W on Wed night, moderate winds from the WSW by Thu night).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Mon morning. Freeze-thaw conditions (max 13°C on Mon morning, min 0°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Sat morning, light winds from the W by Sun 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 |  | ||||
ASCATC143E42N | |||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro Airport |  | ||||
ASCATC142E42N | |||||
ASCATC143E41N | |||||
Hakodate Airport | | ||||
SHIP3657 |
* 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.