– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 10°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (near gales from the W on Mon night, light winds from the WNW by Wed morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -1°C on Fri afternoon). Winds increasing (light winds from the W on Wed afternoon, gales from the W by Fri morning). | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | | |  | | | |
rain shwrs | cloudy | light rain | mod. rain | risk tstorm | light rain | rain shwrs | rain shwrs | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | |
Cloud base (m) | 800 | 6700 | 750 | 700 | 650 | 700 | 700 | 1800 | 1850 | 6050 | 750 | 1550 | 700 | 1650 | 1750 | 900 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | 0.9 | 8 | 3 | 1.1 | 0.8 | 0.6 | — | — | — | 0.2 | 0.1 | 1.2 | — | — | — |
max °C | 8 | 9 | 10 | 10 | 9 | 4 | 4 | 3 | 5 | 6 | 7 | 9 | 8 | 7 | 1 | 0 | 0 |
min °C | 8 | 9 | 10 | 10 | 4 | 4 | 3 | 3 | 4 | 6 | 6 | 8 | 8 | 1 | 0 | -1 | -1 |
chill °C | 4 | 6 | 7 | 6 | -3 | -3 | -4 | -3 | -1 | 3 | 2 | 4 | 4 | -7 | -9 | -10 | -10 |
Freezing level m | 3300 | 3450 | 3500 | 3500 | 3350 | 3000 | 3050 | 2950 | 3200 | 3400 | 3450 | 3650 | 3550 | 2850 | 1800 | 1700 | 1700 |
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — |
 | 5:17 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:10 | — | — | 5:09 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 10°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (near gales from the W on Mon night, light winds from the WNW by Wed morning).
Mount Idonmappu Weather (Days 3-6):
Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -1°C on Fri afternoon). Winds increasing (light winds from the W on Wed afternoon, gales from the W by Fri morning).
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 | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
| |||||
Monbetsu Airport | | ||||
Mombetsu(South) | |||||
lightning 41km N of Rumoi |  |
* 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.