– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Mild temperatures (max 8°C on Sun morning, min 1°C on Fri night). Winds decreasing (strong winds from the NW on Sat afternoon, light winds from the W by Sun afternoon). | Days 5–7 Weather SummaryHeavy rain (total 60mm), heaviest during Mon morning. Very mild (max 12°C on Mon afternoon, min 7°C on Sun night). Winds increasing (calm on Tue afternoon, near gales from the WSW by Wed afternoon). | |||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  |  | | | |  | | |
rain shwrs | light rain | rain shwrs | some clouds | rain shwrs | some clouds | clear | clear | some clouds | light rain | heavy rain | rain shwrs | rain shwrs | some clouds | cloudy | some clouds | |
Cloud base (m) | 850 | 700 | 800 | 800 | 800 | 850 | 750 | 6200 | 5600 | 3350 | 850 | 650 | 850 | 6850 | 6600 | 5400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 2 | 0.7 | — | 0.2 | — | — | — | — | 0.5 | 30 | 12 | 0.3 | — | — | — |
max °C | 4 | 6 | 5 | 2 | 3 | 2 | 3 | 8 | 8 | 9 | 10 | 12 | 10 | 12 | 11 | 8 |
min °C | 2 | 5 | 3 | 1 | 2 | 1 | 1 | 6 | 7 | 7 | 10 | 11 | 8 | 11 | 9 | 7 |
chill °C | -4 | 0 | -3 | -6 | -4 | -6 | -5 | 4 | 6 | 4 | 6 | 8 | 4 | 10 | 8 | 5 |
Freezing level m | 1400 | 1850 | 1650 | 1200 | 1200 | 1200 | 1350 | 2800 | 2850 | 2750 | 3500 | 3400 | 3350 | 3200 | 3000 | 3050 |
 | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:40 | — | — | 4:39 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Light rain (total 4mm), mostly falling on Fri morning. Mild temperatures (max 8°C on Sun morning, min 1°C on Fri night). Winds decreasing (strong winds from the NW on Sat afternoon, light winds from the W by Sun afternoon).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 60mm), heaviest during Mon morning. Very mild (max 12°C on Mon afternoon, min 7°C on Sun night). Winds increasing (calm on Tue afternoon, near gales from the WSW 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 |
|---|---|---|---|---|---|
SHIP11831 | |||||
Chitose Airport |  | ||||
Asahikawa Airport |  | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
SHIP9335 | |||||
SHIP2425 | |||||
Chitose Airport | | ||||
Asahikawa Airport | | ||||
Kushiro Airport | |
* 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.